Phuture Networks is proud to offer Cisco solutions for routing, security and unified communications.
Call today for you free assesment.
Orange County Computer Consultant
- Orange County Computer Security Consultant
- Orange County Computer Consultant helps small businesses with networking, installations and small business software.
Saturday, February 26, 2011
Phuture Networks Operating System Installation.
Are you looking to run the latest installation of Microsoft Windows or Apple OS?
Do you want your system configured to your needs? Are you worried about security?
Phuture Networks will install the operating system that you have purchased we install needed critical updates.
We make sure the operating system is running properly.
Do you want to try Linux? Phuture Networks works with multiple distributions of Linux.
Average work time is 1.5 - 2 hours.
Cost: $175 onsite.
Do you want your system configured to your needs? Are you worried about security?
Phuture Networks will install the operating system that you have purchased we install needed critical updates.
We make sure the operating system is running properly.
Do you want to try Linux? Phuture Networks works with multiple distributions of Linux.
Average work time is 1.5 - 2 hours.
Cost: $175 onsite.
Phuture Networks Hardware Install Service
Phuture Networks will come to your home or small business and install hardware. Phuture Networks does installations in the Orange County area. We will install internal or external PC componets. We install hard drives, scanners, printers, cameras and joysticks.
Cost: $100 average work time is one hour.
Call today 714-786-5878
Cost: $100 average work time is one hour.
Call today 714-786-5878
Check Point UTM-1 136 Security Appliance - 4 x 10/100/1000Base-T 1 x 10/100Base-TX
Phuture Networks has a few Check Point UTM's in stock. Call today for a quote.
Phuture Networks Virus Removal Service
Is your computer infected? Kids downloading on Limewire? Are you going to get infected? Protect yourself today.
Phuture Networks offers Virus removal service for home users in the Orange County area for only $75. Our IT consultant will come to your home and perform the virus removal. This saves time from bringing it to one of the larger retailers. Call or email Phuture Networks today.
Phuture Networks offers Virus removal service for home users in the Orange County area for only $75. Our IT consultant will come to your home and perform the virus removal. This saves time from bringing it to one of the larger retailers. Call or email Phuture Networks today.
Wednesday, February 16, 2011
Orange County Vulnerabilty Testing
Phuture Networks based in Orange County is offering vulnerability testing. Our security engineers will determine what services are runnin internally and externally. We provide a full report of possible exploits. Phuture Networks can then do penetration testing if needed. Phuture Networks is a managed security service firm. Call or email today for a free consultation .
Monday, February 14, 2011
Orange County Managed Security Service Provider
Phuture Networks is a managed security service provider in Orange County.
We perform remote perimiter management.
Managed security monitoring. Our security experts keep an eye on your firewalls and intrusion detection systems for attacks.
We mitigate risks for you. We will keep your anti.malware software up to date. We will perform patch management to ensure that your applications and operating system has the correct security patches.
We charge on a monthly or yearly basis for a low cost. We are more cost effective than having security engineers on site.
Phuture Networks works with small to medium size businesses.
This is a cost effective way to secure your network.
Call us and we will do a confidential security assesment.
We perform remote perimiter management.
Managed security monitoring. Our security experts keep an eye on your firewalls and intrusion detection systems for attacks.
We mitigate risks for you. We will keep your anti.malware software up to date. We will perform patch management to ensure that your applications and operating system has the correct security patches.
We charge on a monthly or yearly basis for a low cost. We are more cost effective than having security engineers on site.
Phuture Networks works with small to medium size businesses.
This is a cost effective way to secure your network.
Call us and we will do a confidential security assesment.
Orange County Managed Security Service Provider.
Phutre Networks based in Orange County, CA is offering managed security services.
Phuture Networks will provide around the clock monitoring of your IT infrastructure.
This includes monitoring your intrusion detection systems and firewalls. We will provide patch management. We can also develop a custom security solution for your needs.
We will manage your VPN's. We provide security assesments and penetration tests.
Phuture Networks also offers software to control or limit your employees surfing habits.
Do you have SPAM problems? We will take care of that also.
Give us a call or email us today.
Phuture Networks will provide around the clock monitoring of your IT infrastructure.
This includes monitoring your intrusion detection systems and firewalls. We will provide patch management. We can also develop a custom security solution for your needs.
We will manage your VPN's. We provide security assesments and penetration tests.
Phuture Networks also offers software to control or limit your employees surfing habits.
Do you have SPAM problems? We will take care of that also.
Give us a call or email us today.
Orange County IT manage services.
Phuture Networks is a IT managed services company. We provide top of the line monitoring and reporting. We watch, repair and respond to all your IT needs. We offer remote support for a low monthly fee. Phuture Networks makes sense. You will save money. Phuture Networks is on top of information security.
Call or email today for a initial consultation.
Call or email today for a initial consultation.
Phuture Networks offers VoiP phones and Unified Communications.
Phuture Networks is proud to offer IP phone solutions for your business. Call or email today for any whitepapers or quotes.
Phuture Networks Orange County IT Managed Services
Phuture Networks is based in Orange County, CA.
Phuture Networks information gathering stage.
We locate your web presence,gather search engine results about your company. We perfrom Google Searches to see if you have any documnets out on the web that should not be there.
We examine your employees websites.
We look at uptime statistics.
We search newsgroups
Query the domain register.
We will gather all the information we can to see how we can penetrate your network. We are looking at what web server your run to keep you alerted to any new vulnerabilities. We look at weblinks both external and internal. Phuture Networks whats to know what versions of applications you are running. Phuture Networks keeps an eye on the hacker community for new exploits. Our goal is to mitigate risks on your side. Phuture Networks implements security solutions to secure your IT
infrastructure.
Give us a call today to get started.
Phuture Networks Security Project Management
There are certain stages within a project. They are initiating, planning, executions and closing.
Phuture Networks plans risk management, identifies risks and plan risk responses. We make sure you can sleep well at night.
Phuture Networks plans risk management, identifies risks and plan risk responses. We make sure you can sleep well at night.
Sunday, February 13, 2011
Phuture Networks Penetration Testing
Phuture Nerworks follows a industry standard methodology for penetration testing.
We perform information gathering, network mapping, vulnerability identification and penetration.
When we have compromised the machine with do privilige escalation to attempt to get root and admin rights. We attempt to compromise remote sites. We want to maintain access so we will add users or backdoors. We do this to test your firewall as well. Then we cover our tracks.
Phuture Networks does what hackers do. We do this to see your IT infrastructure from their point of view.
Call or email today for your security assesment.
We perform information gathering, network mapping, vulnerability identification and penetration.
When we have compromised the machine with do privilige escalation to attempt to get root and admin rights. We attempt to compromise remote sites. We want to maintain access so we will add users or backdoors. We do this to test your firewall as well. Then we cover our tracks.
Phuture Networks does what hackers do. We do this to see your IT infrastructure from their point of view.
Call or email today for your security assesment.
Applied to test out a Google Chrome Netbook
Google is giving trials of their Netbook to qualified people.
Chromium OS is an open-source project that aims to build an operating system that provides a fast, simple, and more secure computing experience for people who spend most of their time on the web
Orange County Managed IT services
Phuture Networks is a managed service provider. We delvier best of breed network management, equipment and applications to small and medium size businesees in the Orange County area.
We can provide your company with VPN's, managed firewalls, monitoring and reporting. Do you need VoIP systems? Messaging? Wiki's, Intranets? We can provide you with those solutions.
Phuture Networks will monitor your routers, firewalls, applications and servers.
Give us a call or email us today.
We can provide your company with VPN's, managed firewalls, monitoring and reporting. Do you need VoIP systems? Messaging? Wiki's, Intranets? We can provide you with those solutions.
Phuture Networks will monitor your routers, firewalls, applications and servers.
Give us a call or email us today.
Orange County IT Managed Services
Phuture Networks offers managed services for the Orange County area. Phuture Networks will use your Internet connection.
We can offer your organization a cost effective solution for your IT needs. We will provide complete supportand maintenance for your IT infrastructure.
Phuture Network gives you peace of mind for a low monthly fee. We work with you and your IT department. You choose what you want to outsource and what you want to keep in house.
We handle all of the responsibilities, tasks and duties that your IT department current handles for a fraction of the cost your paying now.
The return on your investment is clear.
Our moodel is perfect for small to medium size businesses.
Benefits for your company:
Single point of contact for all of your IT needs, including procurement.
Fixed monthyl fee for unlimitied support.
Lower Total Cost of ownership.
Please contact us anytime if you would like to know more about our managed services marketing and how we have been able to quickly grow and scale our business.
Saturday, February 12, 2011
Phuture Networks Penetration Testing.
Phuture Networks offers penetration testing. Do you worry about hackers? Do you feel that your network and applications are secure? Hacker tools are so easy to use now. With a click of the mouse your system could be compromised. Phuture Networks uses the same tools hackers use. This enables us to perform a scan from a attackers point of view.
A penetration test, occasionally pentest, is a method of evaluating the security of a computer system or network by simulating an attack from a malicious source, known as a Black Hat Hacker, or Cracker. The process involves an active analysis of the system for any potential vulnerabilities that could result from poor or improper system configuration, both known and unknown hardware or software flaws, or operational weaknesses in process or technical countermeasures. This analysis is carried out from the position of a potential attacker and can involve active exploitation of security vulnerabilities. Any security issues that are found will be presented to the system owner, together with an assessment of their impact, and often with a proposal for mitigation or a technical solution. The intent of a penetration test is to determine the feasibility of an attack and the amount of business impact of a successful exploit, if discovered. It is a component of a full security audit. For example, the Payment Card Industry Data Security Standard (PCI DSS), and security and auditing standard, requires both annual and ongoing penetration testing (after system changes).
A penetration test, occasionally pentest, is a method of evaluating the security of a computer system or network by simulating an attack from a malicious source, known as a Black Hat Hacker, or Cracker. The process involves an active analysis of the system for any potential vulnerabilities that could result from poor or improper system configuration, both known and unknown hardware or software flaws, or operational weaknesses in process or technical countermeasures. This analysis is carried out from the position of a potential attacker and can involve active exploitation of security vulnerabilities. Any security issues that are found will be presented to the system owner, together with an assessment of their impact, and often with a proposal for mitigation or a technical solution. The intent of a penetration test is to determine the feasibility of an attack and the amount of business impact of a successful exploit, if discovered. It is a component of a full security audit. For example, the Payment Card Industry Data Security Standard (PCI DSS), and security and auditing standard, requires both annual and ongoing penetration testing (after system changes).
Phuture Nerworks Risk Assesments
Phuture Networks can provide your company with IT risk assesments. We can perform penetration testing and remediation. Our goal is mitigate your risks.
Risk assessment is a step in a risk management procedure. Risk assessment is the determination of quantitative or qualitative value of risk related to a concrete situation and a recognized threat (also called hazard). Quantitative risk assessment requires calculations of two components of risk: R, the magnitude of the potential loss L, and the probability p, that the loss will occur.
Methods may differ whether it is about general financial decisions or environmental or public health risk assessment.
Risk assessment is a step in a risk management procedure. Risk assessment is the determination of quantitative or qualitative value of risk related to a concrete situation and a recognized threat (also called hazard). Quantitative risk assessment requires calculations of two components of risk: R, the magnitude of the potential loss L, and the probability p, that the loss will occur.
Methods may differ whether it is about general financial decisions or environmental or public health risk assessment.
Phuture Networks Security Management
Phuture Networks offers managed security managent.
In network management it is the set of functions that protects telecommunications networks and systems from unauthorized access by persons, acts, or influences and that includes many subfunctions, such as creating, deleting, and controlling security services and mechanisms; distributing security-relevant information; reporting security-relevant events; controlling the distribution of cryptographic keying material; and authorizing subscriber access, rights, and privileges.
In network management it is the set of functions that protects telecommunications networks and systems from unauthorized access by persons, acts, or influences and that includes many subfunctions, such as creating, deleting, and controlling security services and mechanisms; distributing security-relevant information; reporting security-relevant events; controlling the distribution of cryptographic keying material; and authorizing subscriber access, rights, and privileges.
Benefits of a SAN for your business.
Sharing storage usually simplifies storage administration and adds flexibility since cables and storage devices do not have to be physically moved to shift storage from one server to another.
Other benefits include the ability to allow servers to boot from the SAN itself. This allows for a quick and easy replacement of faulty servers since the SAN can be reconfigured so that a replacement server can use the LUN of the faulty server. This process can take as little as half an hour and is a relatively new idea being pioneered in newer data centers. There are a number of emerging products designed to facilitate and speed this up still further. While this area of technology is still new many view it as being the future of the enterprise datacenter [2].
SANs also tend to enable more effective disaster recovery processes. A SAN could span a distant location containing a secondary storage array. This enables storage replication either implemented by disk array controllers, by server software, or by specialized SAN devices. Since IP WANs are often the least costly method of long-distance transport, the Fibre Channel over IP (FCIP) and iSCSI protocols have been developed to allow SAN extension over IP networks. The traditional physical SCSI layer could only support a few meters of distance - not nearly enough to ensure business continuance in a disaster.
The economic consolidation of disk arrays has accelerated the advancement of several features including I/O caching, snapshotting, and volume cloning (Business Continuance Volumes or BCVs).
Other benefits include the ability to allow servers to boot from the SAN itself. This allows for a quick and easy replacement of faulty servers since the SAN can be reconfigured so that a replacement server can use the LUN of the faulty server. This process can take as little as half an hour and is a relatively new idea being pioneered in newer data centers. There are a number of emerging products designed to facilitate and speed this up still further. While this area of technology is still new many view it as being the future of the enterprise datacenter [2].
SANs also tend to enable more effective disaster recovery processes. A SAN could span a distant location containing a secondary storage array. This enables storage replication either implemented by disk array controllers, by server software, or by specialized SAN devices. Since IP WANs are often the least costly method of long-distance transport, the Fibre Channel over IP (FCIP) and iSCSI protocols have been developed to allow SAN extension over IP networks. The traditional physical SCSI layer could only support a few meters of distance - not nearly enough to ensure business continuance in a disaster.
The economic consolidation of disk arrays has accelerated the advancement of several features including I/O caching, snapshotting, and volume cloning (Business Continuance Volumes or BCVs).
Phuture Networks offers managed SAN's.
Phuture Networks is here to help you with your data. We offer a managed SAN solution.
A storage area network (SAN) is a dedicated storage network which provides access to consolidated, block level storage. SANs primarily are used to make storage devices (such as disk arrays, tape libraries, and optical jukeboxes) accessible to servers so that the devices appear as locally attached to the operating system. A SAN typically has its own network of storage devices that are generally not accessible through the regular network by regular devices. The cost and complexity of SANs dropped in the early 2000s, allowing wider adoption across both enterprise and small to medium sized business environments.
A storage area network (SAN) is a dedicated storage network which provides access to consolidated, block level storage. SANs primarily are used to make storage devices (such as disk arrays, tape libraries, and optical jukeboxes) accessible to servers so that the devices appear as locally attached to the operating system. A SAN typically has its own network of storage devices that are generally not accessible through the regular network by regular devices. The cost and complexity of SANs dropped in the early 2000s, allowing wider adoption across both enterprise and small to medium sized business environments.
Data Center
Large companies might use datacenter for hosts and virtual machines as a primary container. Multiple datacenters can be used to represent organizational/business units.
Phuture Networks offers VMWare ESX
VMware ESX is an enterprise-level virtualization product offered by VMware, Inc. ESX is a component of VMware's larger offering, VMware Infrastructure, which adds management and reliability services to the core server product. ESX is being replaced by ESXi.
Call today for your virtualization needs.
Call today for your virtualization needs.
Phuture Networks Virtualisation
Phuture Networks offers managed virtualization services. Does your company have multiple servers?
Are you looking to save money and time? Do you want virtual desktops deployed to your employees?
Call today for any questions on our managed virtualization services.
Phuture Networks provides managed services for Orange County clients.
Are you looking to save money and time? Do you want virtual desktops deployed to your employees?
Call today for any questions on our managed virtualization services.
Phuture Networks provides managed services for Orange County clients.
Vendors concerned about cloud security issues.
It's about time that companies are considering using encryption. I want my data to be secure online.
Phuture Networks Checkpoint Security Device for Sale
Phuture Networks is offering this UTM device for a low price. Call today for a quote.
Check Point UTM-1 security appliances are all-inclusive, turn-key unified threat management solutions that include everything you need to secure your network. Each appliance includes integrated centralized management, along with complete security updates, hardware and customer support.
Phuture Networks Security Services
Phutre Networks offers the following services:
Firewalls
Unified Threat Management
Application Control
Email Encryption
Web Security
Data Loss Prevention.
Phuture Networks PGP Sales Certified
Give Phuture Networks a call today for all of your data protection needs.
Phtuure Networks Application Control
Are your employees surfing the web during work hours? Is your employee productivity going down due to Facebook, YouTube, BitTorent and other websites? Phuture Networks can provide you with a hardware solution to fix this issue.
Phuture Networks can provide you with reporting so you can see how much time clients are using these applications. You can even set time restrictions. Call us today to discuss your IT security needs.
WatchGuard XTM firewalls appliance delivers performance-driven security to small business and remote sites that need strong protection without the hefty price tag. Enterprise-grade security includes full HTTPS content inspection and VoIP support. Wireless models feature dual-band 802.11n for WiFi with enhanced speed and responsiveness. Flexible, centralized management tools allow administrators to work from an intuitive console, scriptable CLI, and web UI. Includes real-time monitoring and reporting at no extra cost. Ideal as a stand-alone security solution or VPN endpoint on a WatchGuard XTM or Firebox X network. For up to 50 users.
Managed Wireless Security Orange County
Phuture Networks offers onsite and remote wireless monitoring. We can perfrom security test to check for rogue access points. We can develop a strong password policy for your routers. Phuture Networks is based in Orange County, CA. We provide managed services to Garden Grove, Newport Beach, Irvine, Fullerton and Santa Ana.
Phuture Networks can also provide Bluetooth security. People do not realize that Bluetooth is open to attacks. We will configure the strongest encryption for your wireless networks.
Wireless networks using 802.11 have made it simple to connect multiple devices to your home network.This can also make your data availiable anywhere, even outside your home.To set this up all you need is a broadband connection connected to a wireless router or a WAP Wireless Access Point. Your home computers should have wireless access cards installed or if your using a laptop a PCMCIA wireless card. Intel Centrino is great for wireless, I personally use it. I like the fact that I did not have to purchase additional hardware.
When you set up your wireless router or WAP your signal is broadcast. This broadcast usually goes further than your home or business. People like to drive around finding unsecured wireless access points. This is known as Wardriving, some hackers even mark spots on the sidewalk to let other hackers know your home or business is offering free Internet service, or worse yet access to your data.This is not to scare you but make you aware.
Diasble broadcasting so people cannot you your wireless network.
Your routers come with pre-configured system ID's its called a SSID or Service Set Identifier, its very simple to locate this information on the Internet for default SSID's I recommend changing this to something hard to guess.
Use alphanumeric's to make it even harder to guess.
Use encryption to protect your network. WEP or Wireless Encryption Protocol is not secure, I have cracked my own network with a Linux machine running Kismet. WEP's keylength is only 40 bits, once you collect enough data from packets its only a matter of time for a determined cracker.Instead use WPA which is WI-Fi protected access. This is more secure.
Configure your router to block incoming outgoing traffic you do not use. Consider blocking Port 23 Telnet and Even FTP.
Router manafacturers have default passwords which I find many home users do not change. CHANGE THEM!
Orange County Managed FIrewall Services
Call Phuture Netowrks today for security solutions. We are based in Orange County, CA.
We offer managed security services for your organization. We provide intrusion detection systems, anti-malware software. We can do penetration testing on your network to mitigate risks.
What is a firewall?
Simply put it acts as a barrier between your computer and the internet. To protect you from crackers, hackers and malware.
If your running DSL or a cable modem you should employ a firewall, as having a direct connection to the Internet can make you a target to attack.
Firewalls can be hardware or software based. With firewalls you set up ACL's or Access Control lists to allow or deny traffic.
There are three different ways a firewall can block traffic.
1. Packet Filtering- Packets are analyzed against filters in the firewall rulesets. Firewalls will drop packets that are not allowed in the firewall rulesets.
2. Proxy Service- Information from the Internet is grabbed by the firewall and delivered to the requesting service thru the proxy.
3. Statefull packet inspection- looks up criteria against a database of trusted information. To see if the packet contains anything that would allow
or deny it into the network.
Firewalls are customizable allowing you to create your own rulesets you can block IP addresses, specific protocols such as Telnet, FTP, ICMP, UDP, SMTP and
many others.
Firewalls can be customized to block specific ports, or even keywords.
We can customize a security solution perfect for your IT infrastructure.
We offer managed security services for your organization. We provide intrusion detection systems, anti-malware software. We can do penetration testing on your network to mitigate risks.
What is a firewall?
Simply put it acts as a barrier between your computer and the internet. To protect you from crackers, hackers and malware.
If your running DSL or a cable modem you should employ a firewall, as having a direct connection to the Internet can make you a target to attack.
Firewalls can be hardware or software based. With firewalls you set up ACL's or Access Control lists to allow or deny traffic.
There are three different ways a firewall can block traffic.
1. Packet Filtering- Packets are analyzed against filters in the firewall rulesets. Firewalls will drop packets that are not allowed in the firewall rulesets.
2. Proxy Service- Information from the Internet is grabbed by the firewall and delivered to the requesting service thru the proxy.
3. Statefull packet inspection- looks up criteria against a database of trusted information. To see if the packet contains anything that would allow
or deny it into the network.
Firewalls are customizable allowing you to create your own rulesets you can block IP addresses, specific protocols such as Telnet, FTP, ICMP, UDP, SMTP and
many others.
Firewalls can be customized to block specific ports, or even keywords.
We can customize a security solution perfect for your IT infrastructure.
IT Managed Security Defense in Depth
Phuture Networks Orange County Managed Services.
Today in business protecting your information is essential. IT managers should be practicing defense in dept to secure their systems.
What is defense in depth? It is using multiple layers of security systems to protect or stop a attack. There are criminals, hackers, organized crime groups, employees and foreign countries trying to access or destroy data. There are many reasons why people do this. It could be used for identity theft, they can threaten to bring down a companies website. They might want to take over your servers to launch denial of service attacks. Foreign countries, terrorists and competition might want trade secrets, or information on military information.
There are many tools attackers have ready to use. How do they get to this information? There are many vulnerabilities they can implement. Here are a few: Rootkits, Remote exploits, buffer overflows, sniffing, session hijacking, social engineering, viruses, trojans, and key stroke loggers.
There are many tools that companies and individuals can use to help mitigate these risks. Intrusion detection and prevention systems can help stop and inform you that there is a possible attack happening. Firewalls and anti virus gateways can help to try to stop attacks and protect against viruses. The firewall must be checked for correct rule sets.Services not in use should have their ports blocked or turned off entirely. Denial of service defense software can be installed to help drop packets before they crash your systems. Your firewall can be configured to do the same.
Hosts in your network should be protected with anti-virus software, spyware removal tools, and personal firewalls.
If your data is really valuable consider hiring an outside firm to do penetration testing and application security testing.
Software updates should be installed frequently on a test server first and then put on your production servers.
Users on the network should be authenticated with a user name and password. The password should be difficult to guess and be alph numeric contain both upper case and lowercase. Passwords should be changed on a regular basis. To protect information on your computers encryption should be utilized with encryption protocols such as DES, 3DES or AES. If you use remote access do not use Telnet Make sure that you are using SSH, or SSL with IPsec.
Users should be educated about possible security risks and trained on the companies security policy. System administrators should be backing up daily and checking their logs for suspicious activity.
Call Phuture Networks today for all your IT Security needs.
Phuture Networks Orange County Backup Solutions
Phuture Networks is offering remote backup solutions. There is so much data that we work with on a daily basis. Phuture Networks realizes that this items are important. On a daily basis we work with business documents, pictures, music and even video.
We offer remote backup solutions for a low fee to save your work. We provide a simple interface where you just have to click the mouse to backup what you want. Its fast and easy.
Security? Your data goves over the Internet using SSL. Whats SSL? Its the same protection your bank uses when doing online banking. The data centers are offsite and our physically protected against attacks and natural disasters.
Give us a call today for your backup needs.
Orange County Managed Services.
Phuture Networks based in Orange County is proud to offer managed services to clients throughout Orange County.
Phuture Networks can monitor, analyze, report and fix problems on your networks, servers and networking equipment. Think of us as your virtual IT department and help desk.
We are certified by VMWare and PGP. We offer top notch security and virtualization solutions for your business. Do you worry about hackers? How about viruses? DO you have employees that waste time on Facebook during work hours? We can fix that.
We offer unlimited remote support for a flat monthly fee. Give us a call today!
Orange County Managed Services.
Phuture Networks can monitor, analyze, report and fix problems on your networks, servers and networking equipment. Think of us as your virtual IT department and help desk.
We are certified by VMWare and PGP. We offer top notch security and virtualization solutions for your business. Do you worry about hackers? How about viruses? DO you have employees that waste time on Facebook during work hours? We can fix that.
We offer unlimited remote support for a flat monthly fee. Give us a call today!
Orange County Managed Services.
Phuture Networks offers Real Time Server Monitoring
Phuture Networks can manage, monitor and do reporting on your IT infrastructure. We work while you sleep.
Is managed services right for you? Give us a call today and get a free consultation.
Phuture Networks Virtualization Services
Phuture Networks can help you reduce your IT costs. We can turn all of your servers into one HP Blade solution. We work closely with VMWare. We are VM Ware Sales certified.
We offer VMWare view to deliver your desktops securely over your network. THis is the best solution for virtual desktops.
Phuture Networks Managed Services
Phuture Networks offers first class IT managed services. Our technicians are certified and friendly. We listen to your needs. We will perform a network analysis to determine your needs. Call or email us today!
Friday, February 11, 2011
Phuture Networks
Phuture Networks.. We offer your organization a cost effective solution for all of your IT needs. We will handle installations, configurations, help desk and security needs. Think of us as your virtual IT department. We are less expensive than having a full time IT department.
We perform all the duties, tasks and responsibilities of your in-house IT staff,.We monitor your deskops, servers, networking and security 24/7.
Phuture Networks can also help with IT procurement. We will do all the footwork to ensure you get competiive quotes from vendors. Phuture Network has many partners in the IT indusrty. We are Microsoft Certified, PGP and VM Ware certified.
Call or email us for a free IT assesment. We will develop a custom plan that works for your business..
Phuture Networks.. We offer your organization a cost effective solution for all of your IT needs. We will handle installations, configurations, help desk and security needs. Think of us as your virtual IT department. We are less expensive than having a full time IT department.
We perform all the duties, tasks and responsibilities of your in-house IT staff,.We monitor your deskops, servers, networking and security 24/7.
Phuture Networks can also help with IT procurement. We will do all the footwork to ensure you get competiive quotes from vendors. Phuture Network has many partners in the IT indusrty. We are Microsoft Certified, PGP and VM Ware certified.
Call or email us for a free IT assesment. We will develop a custom plan that works for your business..
Wednesday, February 09, 2011
Phuture Nerworks now accepting credit applications.
Phuture Network is proud to be able to offer credit to qualifying clients. Call or email today to get started.
Canon EOS Rebel T1i Digital SLR Camera - 15.1 Megapixel - 3.05x Optical Zoom - 3
Call today for a quote.
Call Phuture Networks for all your photograhpy needs.
EOS REBEL XS - DIGITAL CAMERA - SLR - 10.1 MEGAPIXEL - CMOS - 3 X - F/3.5-5.6
Call today for price and availability.
Phuture Networks carries Visio TV's
Call today for your quote on a Visio TV. Do not forgot to add a mounting kit.
Great Speakers on Sale
List Price: $29.99
Price: $20.77
You Save: $9.22 (31%)
Gear Head SP3500ACB Powered Studio Speaker System - 2.1 Channel, Full Range Amplified Satellites, Bass Reflex Wooden Subwoofer
Call today to place your order.
LaCie La Cinema Play 500GB High Definition Media Player
Overview
LaCie La Cinema Play 500GB High Definition Media Player
The LaCie La Cinema Play 500GB High Definition Media Player lets you enjoy all of your media right on your television screen. With a high capacity and a USB port for expansion, you’re offered near-limitless storage for your movies, photos, and music. With the LaCie La Cinema Play 500GB High Definition Media Player, create photo slideshows for your family and friends, play your music when you want it, or view HD movies any time: the possibilities are endless. A built-in UPnP client player ensures that you can connect it to a networked computer, and you’ll be able to load, watch, and enjoy all of your photos, music, and movies—regardless of where they’re located. The LaCie La Cinema Play 500GB High Definition Media Player’s multi-use design helps it go beyond normal multimedia hard disks. With its 1080i upscaling, you can watch your home movies in flawless definition, ensuring that your memories will last a lifetime.
What It Is and Why You Need It
Play movies, photos, and music on HDTV
Give your pictures a new dimension
Create your own playlists in your living room
Specifications
Hi-Speed USB Interface
1080i for standard definition movies
Audio Format for MP3, WMA, AAC, OGG, AC3, MP4, WAV/LPCM
Features
Play media from networked computers
Component 3 RAC Male/Male cable
Component 2 audio RCA Male/Male cable
Enjoy all your media right on your television screen with The LaCie La Cinema Play 500GB High Definition Media Player. With Its high capacity and a USB port for expansion, you’re offered near-limitless storage for your movies, photos, and music. With the LaCie La Cinema Play 500GB High Definition Media Player, create photo slideshows for your family and friends, play your music when you want it, or view HD movies any time: the possibilities are endless. A built-in UPnP client player ensures that you can connect it to a networked computer, and you’ll be able to load, watch, and enjoy all of your photos, music, and movies—regardless of where they’re located. The LaCie La Cinema Play 500GB High Definition Media Player’s multi-use design helps it go beyond normal multimedia hard disks. With its 1080i upscaling, you can watch your home movies in flawless definition, ensuring that your memories will last a lifetime.
Key Features
Play movies, photos, and music on HDTV
Give your pictures a new dimension
Create your own playlists in your living room
Key Benefits
Play media from networked computers
Component 3 RAC Male/Male cable
Component 2 audio RCA Male/Male cable
Microsoft Zune HD 16 GB Black Flash
Overview
Microsoft Zune HD 16GB MP4 Player
The Microsoft Zune HD 16GB MP4 Player is the premium digital experience that gives you access to the latest in entertainment and technology, allowing you to enjoy, connect, and discover content in a whole new way--the way you like it. Use your Microsoft Zune HD 16GB MP4 Player to Browse, stream, buy, and play all you want, including music, podcasts, HD video, games, and much more. Gain the freedom to enjoy your entertainment. Microsoft Zune MP4 Player brings your content up front, so you're always in control.
What It Is and Why You Need It:
Surf the web anytime, anywhere you have a Wi-Fi connection. Enjoy your favorite websites with a well-featured web browser, including tap-to-zoom technology, built-in accelerometer, and touchscreen QWERTY keyboard.
Zune HD 16 GB: holds up to 5 hours of high-definition video; 24 hours of standard definition video; 4,000 songs; or 25,000 pictures. Available in black.
Watch HD movies, TV shows, and more on your HDTV directly from your Zune HD. Just connect via the Zune HD & AV Dock to your HDTV (both sold separately) to watch 720p HD video.
3.3-inch OLED screen with 480 x 272 resolution and 16:9 display
Samsung Netbook on Sale
List Price: $359.00
Price: $322.30
Technical Details
General Information
Brand Name: Samsung
Manufacturer Part Number: NP-NB30-JP02US
Manufacturer Website Address: www.samsungusa.com
Product Name: NB30 Netbook
Manufacturer: Samsung
Product Series: N
Product Type: Netbook
Product Model: NB30
Processor & Chipset
Hyper-Threading: Yes
HyperTransport Speed: Not Applicable
Processor Core: Single-core
64-bit Processing: Yes
Processor Speed: 1.66 GHz
Processor Manufacturer: Intel
Processor Type: Atom
Processor Model: N450
Cache: 512 KB
Memory
Memory Card Support: Secure Digital (SD) Card
Standard Memory: 1 GB
Memory Technology: DDR2 SDRAM
Memory Card Reader: Yes
Memory Card Support: Secure Digital High Capacity (SDHC)
MultiMediaCard (MMC)
Secure Digital Extended Capacity (SDXC)
Storage
Hard Drive RPM: 5400
Hard Drive Interface: Serial ATA
Hard Drive Capacity: 250 GB
Display & Graphics
Screen Size: 10.1"
Graphics Memory Technology: DDR2 SDRAM
Screen Mode: WSVGA
Display Screen Type: Active Matrix TFT Color LCD
Display Resolution: 1024 x 600
Graphics Memory Accessibility: Shared
Network & Communication
Wi-Fi Standard: IEEE 802.11n
Wi-Fi: Yes
Ethernet Technology: Fast Ethernet
Built-in Devices
Webcam: Yes
Interfaces/Ports
Network (RJ-45): Yes
Number of USB Ports: 3
VGA: Yes
Software
Operating System: Windows 7 Starter
Input Devices
Pointing Device Type: TouchPad
Keyboard: Yes
Battery Information
Battery Chemistry: Lithium Ion (Li-Ion)
Number of Cells: 6-cell
Maximum Battery Run Time: 9 Hour
Physical Characteristics
Color: Black
Weight (Approximate): 2.78 lb
Depth: 7.40"
Width: 10.40"
Height: 1.05"
Miscellaneous
Package Contents: NB30 Netbook
Lithium Ion Battery
AC Adapter
Warranty
Standard Warranty: 1 Year Limited
Great Toshiba Laptop on Sale
Toshiba Qosmio X505-Q896 PQX33U-052025 Notebook PC
With an Intel® Core™ i7-740QM processor with Intel® Turbo Boost Technology, the Toshiba Qosmio X505-Q896 PQX33U-052025 Notebook PC delivers maximum power right when you need it. So you’ll fly through everything—from playing intense games to creating and editing digital video, music and photos. Whether you’re aiming to wreak havoc for the enemy or to create pro-class homemade media, your PC can’t wimp out. Good thing the Toshiba Qosmio X505-Q896 PQX33U-052025 Notebook PC offers 4GB of DDR3 system memory and advanced storage — a high-speed 500GB 7200RPM hard drive. Built for performance and speed, the NVIDIA® GeForce® GTX 460M GPU on this notebook delivers highly-realistic visuals plus 1.5GB of DDR5 Video RAM power so you can power through the latest games and demanding system tasks at lightning fast frame rates. Equipped with a Blu-ray® disc player, the Toshiba Qosmio X505-Q896 PQX33U-052025 Notebook PC is your ticket to truly brilliant HD movies on the go, or on a home theater. An extra-large 18.4' Full HD TruBrite® LCD display (1920 x 1080) delivers stunning visuals for whatever you’re viewing, with color, contrast and clarity you’ll have to see to believe. And its 16:9 aspect ratio offers the best results for today’s widescreen entertainment.
What It Is And Why You Need It:
The Toshiba Qosmio X505-Q896 PQX33U-052025 Notebook PC is a brutal competitor eager to tear your opponents down and build your gaming legacy from the ashes.
Intel Core i7-740QM 1.73GHz processor (2.93GHz with Turbo Boost Technology) and 4GB of DDR3 1066MHz Memory
NVIDIA GeForce GTX 460M Graphics with 1.5GB DDR5 discrete video memory
18.4-inch Full HD TruBrite® TFT LCD display with 1920 x 1080 (1080p native) resolution
Blu-Ray Disc® ROM and DVD SuperMulti drive with Labelflash® supporting 12 formats
HDMI, FireWire, eSATA/USB combo, and S/P DIF port (shared with headphone port)
802.11b/g/n Wireless LAN and Bluetooth version 2.1 plus Enhanced Data Rate connectivity
Price: $1,799.99
You Save: $230.12 (11%)
Phuture Networks now carries Lorex security solutions.
Phuture Networks will come to your home or office and do custom install security solutions. We can set up cameras and have them run to your TV. This way you can see whos at the door. We can also set up cameras to monitor your children. We offer remote viewing solutions throught the web. Theses can be streamed to your phone.
Lorex LH314501-C4 Security Digital Video Surveillance System - Network Ready, H. 264 High Performance, Security Digital Video Surveillance Recorder, 4 Cameras, Compatible With Android And iPad
Phuture Networks now offering remote support.
Phuture Network can handle any remote support needs. We offer managed services, which are usually less expensive than most techs. We are Microsoft certified. We can help with anti-virus, firewalls and networking solutions as well. Call us today!
Call Phuture Networks today for a quote.
Phuture Networks will attempt to match any price from any vendor. Give us a call or email us today!
hp proliant bl25p server blade - 2 x opteron - 2.6ghz - raid controller
Phuture Networks can configure HP Blade servers for your business. Call us today!
Technical Details
General Information
Product Name: ProLiant BL25p Server Blade
Manufacturer Website Address: www.hp.com
Manufacturer Part Number: 406425-B21
Brand Name: HP
Product Type: Blade Server
Manufacturer: Hewlett-Packard
Product Line: ProLiant
Product Series: BL25p
Processor & Chipset
Processor: 2 x AMD Opteron 285 Dual-core 2.60 GHz with HyperTransport Technology
Cache: 4 x 1 MB L2
Total Processor Support: 2
Chipset: AMD 8131
AMD 8111
Memory
Memory Type: DDR400/PC3200 DDR SDRAM
Standard Memory: 2 GB
Signal Processing: Registered
Memory Slots: 184-pin DIMM (8 Total/4 Free)
Maximum Memory: 16 GB
Storage
Hard Drive: Not Included
Maximum Internal Storage Support: 600 GB Hot-pluggable SCSI - 2 x 300GB Hard drives
Controllers
Controller: Smart Array 6i Integrated RAID Controller
Display & Graphics
Graphics Controller: ATi RAGE XL 8 MB SDRAM Integrated
Network & Communication
Network: 10/100/1000Mbps IEEE 802.3ab Gigabit Ethernet PCI-X Integrated
1 x 10/100Mbps IEEE 802.3u Fast Ethernet Integrated
I/O Expansions
Expansion Bays: 1/3H Drive Bay Hot-pluggable (2 Total)
Interfaces/Ports
Ports: 2 x 4-pin Type A USB 1.1 - USB
1 x RJ-45 - iLO Remote Management
1 x Debug/Management
1 x Display
4 x RJ-45 - Network
Software
Operating System Support: Windows 2000 Server
Windows 2000 Advanced Server
Windows Server 2003 Standard
Windows Server 2003 Enterprise Edition
Windows Server 2003 Web Edition
Red Hat Enterprise Linux 3 Update 5
Red Hat Enterprise Linux 4 Update 2
SuSE Linux Enterprise Server 9
Solaris 10
Software Included: HP Systems Insight Manager
ProLiant Essentials Rapid Deployment Pack
Management Agents
Subscriber's Choice
ROMPaq, support software, and configuration utilities
Insight Diagnostics Online Edition
Management
Management: Intelligent Manageability:
Integrated Lights-Out Advanced (iLO)
Virtual Text and Graphical Remote Console
Virtual CD-ROM
Virtual Floppy
Virtual Power Button Control
Dedicated LAN Connectivity
Automatic IP Configuration via DHCP/DNS/WINS
Industry Standard 128-bit Secure Sockets Layer (SSL) Security
IML and iLO Event Logging
Support for 12 user accounts with customizable access privileges
Automatic Server Recovery-2 (ASR-2)
Insight Manager 7
HP Systems Insight Manager
Redundant ROM
Remote Flash ROM
ROM Based Setup Utility (RBSU)
Advanced Configuration and Power Interface Specification Ready (ACPI)
Server and Interconnect Switch Health Logs
Redundant Power Supply Utility
Integrated Management Log (IML)
Dynamic sector repairing and drive parameter tracking
Network adapter teaming set-up utility
Physical Characteristics
Dimensions: 1.69" Height x 10.29" Width x 28" Depth
Case Style: Vertical Blade
Warranty
Standard Warranty: 3 Year Limited - Worldwide
Netgear ProSafe FVS336G Dual WAN Gigabit VPN/Firewall - 4 x 10/100/1000Base-T LAN, 2 x 10/100/1000Base-T WAN
Netgear FVS336G ProSafe Dual WAN Gigabit VPN Firewall
NETGEAR’s ProSafe Dual WAN Gigabit Firewall with SSL & IPsec VPN offers the best of both worlds by offering two types of virtual private network (VPN) tunnels, Secure Sockets Layer (SSL) and IP security (IPsec), for optimal secure connection to your network. SSL VPN tunnels provide clientless remote access to your corporate data for individual access anywhere and anytime while IPsec VPN tunnels provide both secure site-to-site tunnels and legacy support for client-based remote access. Backed by a true firewall, this VPN router is a high-performance, SNMP-manageable, network solution that furnishes multidimensional security including denial-of-service (DoS) protection, stateful packet inspection (SPI), URL keyword filtering, logging, reporting, and real-time alerts. Four Gigabit LAN ports keep your data moving at top speed while two Gigabit WAN ports provide load-balancing and failover protection to ensure maximum throughput and reliable connectivity to the Internet. With Network Address Translation (NAT) routing and classical routing, up to 253 users can access your broadband connection at the same time.
Secure
The FVS336G takes care of all your security needs, with support of up to 25 IPsec VPN tunnels and 10 SSL VPN tunnels simultaneously, hacker protection via SPI firewall, DoS attack protection, and multiple VPN pass-through. SYSLOG and email reporting enable thorough network monitoring. IKE authentication provides peace of mind against unauthorized VPN network access. The SSL VPN tunnels support industry-strength encryption algorithms and features such as automatic cache cleanup after session termination to ensure protection and privacy of your sensitive data. The ProSafe Dual WAN Gigabit Firewall provides optimal value and defense against network security threats.
Reliable
Dual Gigabit Ethernet WAN ports support two broadband connections, in either a load-balancing or fail-over configuration. The load-balancing configuration enables maximum throughput by utilizing both WAN connections to distribute traffic across two broadband connections, possibly with different ISP providers. Alternatively, the second WAN port may be configured as a failover connection in case the primary connection fails, for another method of providing high reliability.
Easy to use
Auto Detect connects to your ISP quickly; the user-friendly Web-based ProSafe Control Center configuration screen and install assistant reduce setup time. With SSL VPN tunnels, employees can quickly and securely access company data with just a Web browser without going into the office. The IPsecVPN wizard automates IPsec VPN configuration and secure remote makes it simple to connect to multiple sites. Support for DHCP (client and server) as well as PPPoE allows for easy, widespread deployment. This well-built firewall has an integrated 4-port 10/100/1000 Mbps switch and is compatible with Windows®, UNIX®, Macintosh®, and Linux® OS. It comes with an Ethernet cable, and Auto Uplink on the all ports eliminates the need for crossover cables.
Working Remotely via SSL VPN Tunnel Protocol Redirection Because corporate laptops are already loaded with the applications employees need to do their jobs, they require full corporate network access for file sharing and email connectivity. The FVS336G is able to connect to the corporate network using VPN tunneling, enabling users to securely and privately transfer information.
For secure connection to your network, count on the Netgear FVS336G ProSafe Dual WAN Gigabit VPN Firewall to offer two types of virtual private network (VPN) tunnels, Secure Sockets Layer (SSL) and IP security (IPsec). Let the FVS336G handle all your security needs with support of up to 25 IPsec VPN tunnels and 10 SSL VPN tunnels simultaneously, hacker protection via SPI firewall, DoS attack protection, and multiple VPN pass-through. With Network Address Translation (NAT) routing and classical routing, up to 253 users can access your broadband connection at the same time. The Netgear Firewall will provide the protection you need to fight against network security threats.
Check Point UTM-1 136 Security Appliance - 4 x 10/100/1000Base-T , 1 x 10/100Base-TX
Technical Details
General Information
Product Type: VPN Appliance
Manufacturer Website Address: www.checkpoint.com
Manufacturer: Check Point Software Technologies, Ltd
Product Name: UTM-1 136 Security Appliance
Product Model: 136
Product Line: UTM-1
Brand Name: Check Point
Manufacturer Part Number: CPAP-SG136
Interfaces/Ports
Interfaces/Ports: 4 x RJ-45 10/100/1000Base-T
1 x RJ-45 10/100Base-TX
Gigabit Ethernet Port: Yes
Number of Ports: 5
Fast Ethernet Port: Yes
Technical Information
VPN Protocols: IPSec
SSL
Features: NAT
Encryption Standard: 3DES (168-bit)
DES
AES (128-bit)
AES (192-bit)
AES (256-bit)
Virtualization: 300000 Concurrent Session
1024 802.1Q VLAN Support
License Type: Unlimited Users License
Firewall Protection: Malicious Source IP Address Blocking
Denial of Service (DoS)
Buffer Overflow Attack
Anti-spyware
Intrusion Prevention
VPN Authentication
P2P Blocking
Instant Messenger Blocking
Firewall Authentication
Port Scan Detection
Protocol Anomaly Detection
Media & Performance
Firewall Throughput: 400 Mbps
IPS Throughput: 300 Mbps
VPN Throughput: 100 Mbps
Management & Protocols
Management: Integrated security management
Integrated Multi-gateway Management
Endpoint Policy Management
SmartView Tracker
CLI
Telnet
DHCP
QoS
SSH
Memory
Standard Memory: 80 GB
Power Description
Input Voltage: 110 V AC
220 V AC
Power Source: Power Supply
Input Voltage Range: 100 V AC to 240 V AC
Physical Characteristics
Form Factor: Rack-mountable
Dimensions: 1.60" Height x 5.70" Width x 10.60" Depth
Compatible Rack Unit: 1U
Weight (Approximate): 3.52 lb
Miscellaneous
Green Compliance Certificate/Authority: RoHS
Green Compliance: Yes
Additional Information: Recommended Sizing: Up to 75 users
Security Acceleration
High availability
Load balancing
VPN IPS Blades
URL Filtering
WatchGuard WG50056-1 Firebox Edge X55e Wireless VPN Router - 54Mbps, 802.11g, 6-Port with 1-Year LiveSecurity Service
Call today for a quote or free network analysis.
WatchGuard WG50056-1 Firebox Edge X55e Wireless VPN Router
The new Firebox® X Edge e-Series security appliances deliver powerful network protection for small businesses and remote/branch offices. Available in both wired and wireless models, the Edge can be used as a stand-alone integrated security appliance or as a VPN endpoint solution. The Firebox X Edge offers stateful firewall, VPN, and URL filtering, plus advanced networking and traffic management capabilities to maximize network configurability. An intuitive, Web-based user interface makes it easy to deploy and manage.
For small businesses requiring an affordable, integrated security appliance with unmatched ease of use. Includes best-in-class firewall and VPN capabilities, optional URL filtering, and advanced network traffic management features, such as WAN failover and configurable QoS, to ensure that your business is always secure and connected.
Features
Dynamic stateful packet firewall and VPN capabilities
Easy setup and configuration with application-specific security policies
Spoof detection, site blocking, and port blocking
Advanced networking features including WAN failover, QoS, Traffic Management
Work/home network separation for telecommuters
Support for Dynamic Network Address Translation (NAT), 1:1 NAT, and Port Address Translation (PAT)
Managed desktop antivirus protection
Six network ports to connect a variety of devices on your network
WatchGuard WG50056-1 Firebox Edge X55e Wireless VPN Router
Do not put your network at risk; get the new Firebox® X Edge e-Series security appliances and provide powerful netowork protection for your business or branch offices. The Edge can be used as a stand-alone integrated security appliance that will completely guard your network or as a VPN endpoint solution. This security appliance also comes in wired and wireless models to fit your business’ needs. The Firebox X Edge offers firewall, VPN, and URL filtering, plus advanced networking and traffic management capabilities to maximize network configurability. The Edge also comes with a comprehensive web-based user interface making it easier to maintain. Now you can focus on doing your tasks instead of worrying about your business’ network security!.
This security appliance is ideal for small businesses that need an inexpensive, integrated protection with unparalleled ease of use. Perfect for offices with a small workforce, the intuitive set up and powerful features ensure that you don’t have to fret once you have installed this powerful networking device. Stay secured and connected with its best-in-class firewall and VPN capabilities, optional URL filtering, and advanced network traffic management features, such as WAN failover and configurable QoS.
OSI Physical Layer
I'm in my Cisco class this morning. We have a lab that we will be doing. We are going to make cables today.
Packets frames and bytes.
Packets use IP addresses.
Packet header contains source and destination addresses.
MAC 48 bits vendor and device.
Layer 6 Presentation codes converts application data, compression and encryption.
Algorithim- http://en.wikipedia.org/wiki/Algorithim
Layer 5 session layer create maintain and tear down.
SMTP-simple mail transfer protocol.
FTP- file transfer protocol.
Go over port numbers.
Client Server processes are in the app layer. Describes the process and controls the info asking for authentication and identifying a file.
Peers do the authentication not the server.
DNS is a client/server.
Data - The general term for the PDU used at the Application layer
Segment - Transport Layer PDU
Packet - Internetwork Layer PDU
Frame - Network Access Layer PDU
Bits - A PDU used when physically transmitting data over the medium
Monday, February 07, 2011
Wireless Media
The IEEE and telecommunications industry standards for wireless data communications cover both the Data Link and Physical layers. Four common data communications standards that apply to wireless media are:
Standard IEEE 802.11 - Commonly referred to as Wi-Fi, is a Wireless LAN (WLAN) technology that uses a contention or non-deterministic system with a Carrier Sense Multiple Access/Collision Avoidance (CSMA/CA) media access process.
Standard IEEE 802.15 - Wireless Personal Area Network (WPAN) standard, commonly known as "Bluetooth", uses a device pairing process to communicate over distances from 1 to 100 meters.
Standard IEEE 802.16 - Commonly known as Worldwide Interoperability for Microwave Access (WiMAX), uses a point-to-multipoint topology to provide wireless broadband access.
Global System for Mobile Communications
Standard IEEE 802.16 - Commonly known as Worldwide Interoperability for Microwave Access (WiMAX), uses a point-to-multipoint topology to provide wireless broadband access.
Global System for Mobile Communications (GSM) - Includes Physical layer specifications that enable the implementation of the Layer 2 General Packet Radio Service (GPRS) protocol to provide data transfer over mobile cellular telephony networks.
Other wireless technologies such as satellite communications provide data network connectivity for locations without another means of connection. Protocols including GPRS enable data to be transferred between earth stations and satellite links.
Wireless Media
Wireless media carry electromagnetic signals at radio and microwave frequencies that represent the binary digits of data communications. As a networking medium, wireless is not restricted to conductors or pathways, as are copper and fiber media.
Wireless data communication technologies work well in open environments. However, certain construction materials used in buildings and structures, and the local terrain, will limit the effective coverage. In addition, wireless is susceptible to interference and can be disrupted by such common devices as household cordless phones, some types of fluorescent lights, microwave ovens, and other wireless communications.
Further, because wireless communication coverage requires no access to a physical strand of media, devices and users who are not authorized for access to the network can gain access to the transmission. Therefore, network security is a major component of wireless network administration.
Wireless data communication technologies work well in open environments. However, certain construction materials used in buildings and structures, and the local terrain, will limit the effective coverage. In addition, wireless is susceptible to interference and can be disrupted by such common devices as household cordless phones, some types of fluorescent lights, microwave ovens, and other wireless communications.
Further, because wireless communication coverage requires no access to a physical strand of media, devices and users who are not authorized for access to the network can gain access to the transmission. Therefore, network security is a major component of wireless network administration.
Single and Multimode
Single-mode optical fiber carries a single ray of light, usually emitted from a laser. Because the laser light is uni-directional and travels down the center of the fiber, this type of fiber can transmit optical pulses for very long distances.
Multimode fiber typically uses LED emitters that do not create a single coherent light wave. Instead, light from an LED enters the multimode fiber at different angles. Because light entering the fiber at different angles takes different amounts of time to travel down the fiber, long fiber runs may result in the pulses becoming blurred on reception at the receiving end. This effect, known as modal dispersion, limits the length of multimode fiber segments.
Multimode fiber, and the LED light source used with it, are cheaper than single-mode fiber and its laser-based emitter technology.
Multimode fiber typically uses LED emitters that do not create a single coherent light wave. Instead, light from an LED enters the multimode fiber at different angles. Because light entering the fiber at different angles takes different amounts of time to travel down the fiber, long fiber runs may result in the pulses becoming blurred on reception at the receiving end. This effect, known as modal dispersion, limits the length of multimode fiber segments.
Multimode fiber, and the LED light source used with it, are cheaper than single-mode fiber and its laser-based emitter technology.
Copper Media
The most commonly used media for data communications is cabling that uses copper wires to signal data and control bits between network devices. Cabling used for data communications usually consists of a series of individual copper wires that form circuits dedicated to specific signaling purposes.
Other types of copper cabling, known as coaxial cable, have a single conductor that runs through the center of the cable that is encased by, but insulated from, the other shield. The copper media type chosen is specified by the Physical layer standard required to link the Data Link layers of two or more network devices.
These cables can be used to connect nodes on a LAN to intermediate devices, such as routers and switches. Cables are also used to connect WAN devices to a data services provider such as a telephone company. Each type of connection and the accompanying devices have cabling requirements stipulated by Physical layer standards.
Signal Patterns
One way to provide frame detection is to begin each frame with a pattern of signals representing bits that the Physical layer recognizes as denoting the start of a frame. Another pattern of bits will signal the end of the frame. Signal bits not framed in this manner are ignored by the Physical layer standard being used.
Valid data bits need to be grouped into a frame; otherwise, data bits will be received without any context to give them meaning to the upper layers of the networking model. This framing method can be provided by the Data Link layer, the Physical layer, or by both.
The figure depicts some of the purposes of signaling patterns. Signal patterns can indicate: start of frame, end of frame, and frame contents. These signal patterns can be decoded into bits. The bits are interpreted as codes. The codes indicate where the frames start and stop.
The three fundamental functions of the Physical layer are
The three fundamental functions of the Physical layer are:
The physical components
Data encoding
Signaling
The physical elements are the electronic hardware devices, media and connectors that transmit and carry the signals to represent the bits.
Encoding
Encoding is a method of converting a stream of data bits into a predefined code. Codes are groupings of bits used to provide a predictable pattern that can be recognized by both the sender and the received. Using predictable patterns helps to distinguish data bits from control bits and provide better media error detection.
In addition to creating codes for data, encoding methods at the Physical layer may also provide codes for control.
purposes such as identifying the beginning and end of a frame. The transmitting host will transmit the specific pattern of bits or a code to identify the beginning and end of the frame.
Signaling
The Physical layer must generate the electrical, optical, or wireless signals that represent the "1" and "0" on the media. The method of representing the bits is called the signaling method. The Physical layer standards must define what type of signal represents a "1" and a "0". This can be as simple as a change in the level of an electrical signal or optical pulse or a more complex signaling method.
The physical components
Data encoding
Signaling
The physical elements are the electronic hardware devices, media and connectors that transmit and carry the signals to represent the bits.
Encoding
Encoding is a method of converting a stream of data bits into a predefined code. Codes are groupings of bits used to provide a predictable pattern that can be recognized by both the sender and the received. Using predictable patterns helps to distinguish data bits from control bits and provide better media error detection.
In addition to creating codes for data, encoding methods at the Physical layer may also provide codes for control.
purposes such as identifying the beginning and end of a frame. The transmitting host will transmit the specific pattern of bits or a code to identify the beginning and end of the frame.
Signaling
The Physical layer must generate the electrical, optical, or wireless signals that represent the "1" and "0" on the media. The method of representing the bits is called the signaling method. The Physical layer standards must define what type of signal represents a "1" and a "0". This can be as simple as a change in the level of an electrical signal or optical pulse or a more complex signaling method.
Cisco RV120W Wireless-N VPN Firewall - Router
Cisco RV120W Wireless-N VPN Firewall - Router
The Cisco RV120W Wireless-N VPN Firewall combines highly secure connectivity - to the Internet as well as from other locations and remote workers - with a high-speed, 802.11n wireless access point, a 4-port switch, an intuitive, browser-based device manager, and support for the Cisco FindIT Network Discovery Utility, all at a very affordable price. The Cisco RV120W Wireless-N VPN Firewall's combination of high performance, business-class features and top-quality user experience takes basic connectivity to a new level.
What It Is and Why You Need It
High-speed, standards-based 802.11n wireless connectivity to help employees stay productive while away from their desks
Integrated 4-port 10/100 switch with quality of service (QoS) support for enhanced voice, video and data traffic
Support for separate 'virtual' networks enables you to control access to sensitive information and to set up highly secure wireless guest access
IP Security (IPsec) VPN support with hardware acceleration to deliver highly secure, high-performance connections to multiple locations and traveling employees.
Call or email today for a quote.
The Cisco RV120W Wireless-N VPN Firewall combines highly secure connectivity - to the Internet as well as from other locations and remote workers - with a high-speed, 802.11n wireless access point, a 4-port switch, an intuitive, browser-based device manager, and support for the Cisco FindIT Network Discovery Utility, all at a very affordable price. The Cisco RV120W Wireless-N VPN Firewall's combination of high performance, business-class features and top-quality user experience takes basic connectivity to a new level.
What It Is and Why You Need It
High-speed, standards-based 802.11n wireless connectivity to help employees stay productive while away from their desks
Integrated 4-port 10/100 switch with quality of service (QoS) support for enhanced voice, video and data traffic
Support for separate 'virtual' networks enables you to control access to sensitive information and to set up highly secure wireless guest access
IP Security (IPsec) VPN support with hardware acceleration to deliver highly secure, high-performance connections to multiple locations and traveling employees.
Call or email today for a quote.
Sunday, February 06, 2011
Refurbished Cisco ASA Call today for a quote.
[REFURBISHED] Cisco ASA 5505 10-User Bundle Firewall - 6 x 10/100Base-TX LAN, 2 x 10/100Base-TX PoE LAN - 1 x SSC
Cisco Aironet
Cisco Aironet 1130AG Series IEEE 802.11a/b/g access points provide high-capacity, high-security, enterprise-class features in an unobtrusive, office-class design, delivering WLAN access with the lowest total cost of ownership. With high-performing dual IEEE 802.11a and 802.11g radios, the Cisco Aironet 1130AG Series provides a combined capacity of up to 108 Mbps to meet the needs of growing WLANs. Hardware-assisted Advanced Encryption Standard (AES) or temporal key integrity protocol (TKIP) encryption provides uncompromised support for interoperable IEEE 802.11i, Wi-Fi Protected Access 2 (WPA2) or WPA security. Orderable supporting either Cisco IOS Software, or the Lightweight Access Point Protocol (LWAPP), the Cisco Aironet 1130AG Series uses radio and network management features for simplified deployment, along with built-in omnidirectional antennas that provide robust and predictable WLAN coverage for offices and similar RF environments. In addition, when running Cisco IOS Software the Cisco Aironet 1130AG Series supports both access point and workgroup bridge functionality. The competitively priced Cisco Aironet 1130AG Series is ready to install and easy to manage, reducing the cost of deployment and ongoing maintenance.
CCNA class notes.
Long before desktop computers with sophisticated graphical interfaces existed, people used text-based systems which were often just display terminals physically attached to a central computer. Once networks were available, people needed a way to remotely access the computer systems in the same manner that they did with the directly attached terminals.
Telnet was developed to meet that need. Telnet dates back to the early 1970s and is among the oldest of the Application layer protocols and services in the TCP/IP suite. Telnet provides a standard method of emulating text-based terminal devices over the data network. Both the protocol itself and the client software that implements the protocol are commonly referred to as Telnet.
Appropriately enough, a connection using Telnet is called a Virtual Terminal (VTY) session, or connection. Rather than using a physical device to connect to the server, Telnet uses software to create a virtual device that provides the same features of a terminal session with access to the server command line interface (CLI).
To support Telnet client connections, the server runs a service called the Telnet daemon. A virtual terminal connection is established from an end device using a Telnet client application. Most operating systems include an Application layer Telnet client. On a Microsoft Windows PC, Telnet can be run from the command prompt. Other common terminal applications that run as Telnet clients are HyperTerminal, Minicom, and TeraTerm.
Once a Telnet connection is established, users can perform any authorized function on the server, just as if they were using a command line session on the server itself. If authorized, they can start and stop processes, configure the device, and even shut down the system
Telnet is a client/server protocol and it specifies how a VTY session is established and terminated. It also provides the syntax and order of the commands used to initiate the Telnet session, as well as control commands that can be issued during a session. Each Telnet command consists of at least two bytes. The first byte is a special character called the Interpret as Command (IAC) character. As its name implies, the IAC defines the next byte as a command rather than text.
Some sample Telnet protocol commands include:
Are You There (AYT) - Lets the user request that something appear on the terminal screen to indicate that the VTY session is active.
Erase Line (EL) - Deletes all text from the current line.
Interrupt Process (IP) - Suspends, interrupts, aborts, or terminates the process to which the Virtual Terminal is connected. For example, if a user started a program on the Telnet server via the VTY, he or she could send an IP command to stop the program.
While the Telnet protocol supports user authentication, it does not support the transport of encrypted data. All data exchanged during a Telnet sessions is transported as plain text across the network. This means that the data can be intercepted and easily understood.
If security is a concern, the Secure Shell (SSH) protocol offers an alternate and secure method for server access. SSH provides the structure for secure remote login and other secure network services. It also provides stronger authentication than Telnet and supports the transport of session data using encryption. As a best practice, network professionals should always use SSH in place of Telnet, whenever possible.
Later in this course, we will use Telnet and SSH to access and configure network devices over the lab network.
The Application layer is responsible for directly accessing the underlying processes that manage and deliver communication to the human network. This layer serves as the source and destination of communications across data networks.
The Application layer applications, protocols, and services enable users to interact with the data network in a way that is meaningful and effective.
Applications are computer programs with which the user interacts and which initiate the data transfer process at the user's request.
Services are background programs that provide the connection between the Application layer and the lower layers of the networking model.
Protocols provide a structure of agreed-upon rules and processes that ensure services running on one particular device can send and receive data from a range of different network devices.
Delivery of data over the network can be requested from a server by a client, or between devices that operate in a peer-to-peer arrangement, where the client/server relationship is established according to which device is the source and destination at that time. Messages are exchanged between the Application layer services at each end device in accordance with the protocol specifications to establish and use these relationships.
Protocols like HTTP, for example, support the delivery of web pages to end devices. SMTP/POP protocols support sending and receiving e-mail. SMB enables users to share files. DNS resolves the human legible names used to refer to network resources into numeric addresses usable by the network.
The Application layer is responsible for directly accessing the underlying processes that manage and deliver communication to the human network. This layer serves as the source and destination of communications across data networks.
The Application layer applications, protocols, and services enable users to interact with the data network in a way that is meaningful and effective.
Applications are computer programs with which the user interacts and which initiate the data transfer process at the user's request.
Services are background programs that provide the connection between the Application layer and the lower layers of the networking model.
Protocols provide a structure of agreed-upon rules and processes that ensure services running on one particular device can send and receive data from a range of different network devices.
Delivery of data over the network can be requested from a server by a client, or between devices that operate in a peer-to-peer arrangement, where the client/server relationship is established according to which device is the source and destination at that time. Messages are exchanged between the Application layer services at each end device in accordance with the protocol specifications to establish and use these relationships.
Protocols like HTTP, for example, support the delivery of web pages to end devices. SMTP/POP protocols support sending and receiving e-mail. SMB enables users to share files. DNS resolves the human legible names used to refer to network resources into numeric addresses usable by the network..
Telnet was developed to meet that need. Telnet dates back to the early 1970s and is among the oldest of the Application layer protocols and services in the TCP/IP suite. Telnet provides a standard method of emulating text-based terminal devices over the data network. Both the protocol itself and the client software that implements the protocol are commonly referred to as Telnet.
Appropriately enough, a connection using Telnet is called a Virtual Terminal (VTY) session, or connection. Rather than using a physical device to connect to the server, Telnet uses software to create a virtual device that provides the same features of a terminal session with access to the server command line interface (CLI).
To support Telnet client connections, the server runs a service called the Telnet daemon. A virtual terminal connection is established from an end device using a Telnet client application. Most operating systems include an Application layer Telnet client. On a Microsoft Windows PC, Telnet can be run from the command prompt. Other common terminal applications that run as Telnet clients are HyperTerminal, Minicom, and TeraTerm.
Once a Telnet connection is established, users can perform any authorized function on the server, just as if they were using a command line session on the server itself. If authorized, they can start and stop processes, configure the device, and even shut down the system
Telnet is a client/server protocol and it specifies how a VTY session is established and terminated. It also provides the syntax and order of the commands used to initiate the Telnet session, as well as control commands that can be issued during a session. Each Telnet command consists of at least two bytes. The first byte is a special character called the Interpret as Command (IAC) character. As its name implies, the IAC defines the next byte as a command rather than text.
Some sample Telnet protocol commands include:
Are You There (AYT) - Lets the user request that something appear on the terminal screen to indicate that the VTY session is active.
Erase Line (EL) - Deletes all text from the current line.
Interrupt Process (IP) - Suspends, interrupts, aborts, or terminates the process to which the Virtual Terminal is connected. For example, if a user started a program on the Telnet server via the VTY, he or she could send an IP command to stop the program.
While the Telnet protocol supports user authentication, it does not support the transport of encrypted data. All data exchanged during a Telnet sessions is transported as plain text across the network. This means that the data can be intercepted and easily understood.
If security is a concern, the Secure Shell (SSH) protocol offers an alternate and secure method for server access. SSH provides the structure for secure remote login and other secure network services. It also provides stronger authentication than Telnet and supports the transport of session data using encryption. As a best practice, network professionals should always use SSH in place of Telnet, whenever possible.
Later in this course, we will use Telnet and SSH to access and configure network devices over the lab network.
The Application layer is responsible for directly accessing the underlying processes that manage and deliver communication to the human network. This layer serves as the source and destination of communications across data networks.
The Application layer applications, protocols, and services enable users to interact with the data network in a way that is meaningful and effective.
Applications are computer programs with which the user interacts and which initiate the data transfer process at the user's request.
Services are background programs that provide the connection between the Application layer and the lower layers of the networking model.
Protocols provide a structure of agreed-upon rules and processes that ensure services running on one particular device can send and receive data from a range of different network devices.
Delivery of data over the network can be requested from a server by a client, or between devices that operate in a peer-to-peer arrangement, where the client/server relationship is established according to which device is the source and destination at that time. Messages are exchanged between the Application layer services at each end device in accordance with the protocol specifications to establish and use these relationships.
Protocols like HTTP, for example, support the delivery of web pages to end devices. SMTP/POP protocols support sending and receiving e-mail. SMB enables users to share files. DNS resolves the human legible names used to refer to network resources into numeric addresses usable by the network.
The Application layer is responsible for directly accessing the underlying processes that manage and deliver communication to the human network. This layer serves as the source and destination of communications across data networks.
The Application layer applications, protocols, and services enable users to interact with the data network in a way that is meaningful and effective.
Applications are computer programs with which the user interacts and which initiate the data transfer process at the user's request.
Services are background programs that provide the connection between the Application layer and the lower layers of the networking model.
Protocols provide a structure of agreed-upon rules and processes that ensure services running on one particular device can send and receive data from a range of different network devices.
Delivery of data over the network can be requested from a server by a client, or between devices that operate in a peer-to-peer arrangement, where the client/server relationship is established according to which device is the source and destination at that time. Messages are exchanged between the Application layer services at each end device in accordance with the protocol specifications to establish and use these relationships.
Protocols like HTTP, for example, support the delivery of web pages to end devices. SMTP/POP protocols support sending and receiving e-mail. SMB enables users to share files. DNS resolves the human legible names used to refer to network resources into numeric addresses usable by the network..
What is Nmap?
I use nmap for port scanning. I also use nmap to detect what services are running. Nmap is easy to use once you get the syntax down. Nmap was created by Fyodor. I plan to upload some videos to Youtube thus year to show how to use nmap. Here is a description from the nmap website.
Nmap ("Network Mapper") is a free and open source (license) utility for network exploration or security auditing. Many systems and network administrators also find it useful for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime. Nmap uses raw IP packets in novel ways to determine what hosts are available on the network, what services (application name and version) those hosts are offering, what operating systems (and OS versions) they are running, what type of packet filters/firewalls are in use, and dozens of other characteristics. It was designed to rapidly scan large networks, but works fine against single hosts. Nmap runs on all major computer operating systems, and official binary packages are avalable for Linux, Windows, and Mac OS X. In addition to the classic command-line Nmap executable, the Nmap suite includes an advanced GUI and results viewer (Zenmap), a flexible data transfer, redirection, and debugging tool (Ncat), and a utility for comparing scan results (Ndiff).
Nmap was named “Security Product of the Year” by Linux Journal, Info World, LinuxQuestions.Org, and Codetalker Digest. It was even featured in eight movies, including The Matrix Reloaded, Die Hard 4, and The Bourne Ultimatum.
Nmap ("Network Mapper") is a free and open source (license) utility for network exploration or security auditing. Many systems and network administrators also find it useful for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime. Nmap uses raw IP packets in novel ways to determine what hosts are available on the network, what services (application name and version) those hosts are offering, what operating systems (and OS versions) they are running, what type of packet filters/firewalls are in use, and dozens of other characteristics. It was designed to rapidly scan large networks, but works fine against single hosts. Nmap runs on all major computer operating systems, and official binary packages are avalable for Linux, Windows, and Mac OS X. In addition to the classic command-line Nmap executable, the Nmap suite includes an advanced GUI and results viewer (Zenmap), a flexible data transfer, redirection, and debugging tool (Ncat), and a utility for comparing scan results (Ndiff).
Nmap was named “Security Product of the Year” by Linux Journal, Info World, LinuxQuestions.Org, and Codetalker Digest. It was even featured in eight movies, including The Matrix Reloaded, Die Hard 4, and The Bourne Ultimatum.
What is Tor?
Tor is a network of virtual tunnels that allows people and groups to improve their privacy and security on the Internet. It also enables software developers to create new communication tools with built-in privacy features. Tor provides the foundation for a range of applications that allow organizations and individuals to share information over public networks without compromising their privacy.
Tor can also be used when penetration testing. Tor can use multiple proxies to hide your source address. there are plugins for Firefox. This tool is as easy to use as clicking a button.
Tor can also be used when penetration testing. Tor can use multiple proxies to hide your source address. there are plugins for Firefox. This tool is as easy to use as clicking a button.
Command Line Kung Fu
I came across a blog today that I thought was interesting. I'm always looking for ways to be more productive in a shell. I use Bash for most Linux commands.
Wireshark protocol analysis
I use Wireshark for packet analysis. I use this in my CCNA class and with clients. Wireshark can analyze hundreds of protocols. The Wireshark interface is simple to use. It can follow TCP streams. This is usefull for grabbing passwords that are not encrypted.
Backtrack
I use Backtrack for penetration testing. it has most of the tools I need. For anyone interested in security assesments feel free to email me.
Playing with Scappy.
Scapy is a powerful interactive packet manipulation program. It is able to forge or decode packets of a wide number of protocols, send them on the wire, capture them, match requests and replies, and much more. It can easily handle most classical tasks like scanning, tracerouting, probing, unit tests, attacks or network discovery (it can replace hping, 85% of nmap, arpspoof, arp-sk, arping, tcpdump, tethereal, p0f, etc.). It also performs very well at a lot of other specific tasks that most other tools can't handle, like sending invalid frames, injecting your own 802.11 frames, combining technics (VLAN hopping+ARP cache poisoning, VOIP decoding on WEP encrypted channel, ...), etc. See interactive tutorial and the quick demo: an interactive session (some examples may be outdated).
The text above was copied from the Scappy website.
I like the fact that I can manipulate packets with this program.
The text above was copied from the Scappy website.
I like the fact that I can manipulate packets with this program.
Saturday, February 05, 2011
Nikto
Hello world. It's 2011. Things are going good. I have been studying penetration testing. I'm currently enrolled in college studying for my CCNA. I will be posting my notes on this blog.
Nikto is a web vulnerabilty scanner.
Nikto is an Open Source (GPL) web server scanner which performs comprehensive tests against web servers for multiple items, including over 6400 potentially dangerous files/CGIs, checks for outdated versions of over 1000 servers, and version specific problems on over 270 servers. It also checks for server configuration items such as the presence of multiple index files, HTTP server options, and will attempt to identify installed web servers and software. Scan items and plugins are frequently updated and can be automatically updated.
Nikto is a web vulnerabilty scanner.
Nikto is an Open Source (GPL) web server scanner which performs comprehensive tests against web servers for multiple items, including over 6400 potentially dangerous files/CGIs, checks for outdated versions of over 1000 servers, and version specific problems on over 270 servers. It also checks for server configuration items such as the presence of multiple index files, HTTP server options, and will attempt to identify installed web servers and software. Scan items and plugins are frequently updated and can be automatically updated.