See virtual LAN.
 | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2008 The Computer Language Company Inc. All rights reserved. |
Additional Resources
- 90ò0of all statistics can be made to say anything... 50ò0of the time, aka my thoughts on the Verizon report
- 90ò0of all statistics can be made to say anything... 50ò0of the time, aka my thoughts on the Verizon reportHow many breaches from External...sources were facilitated by poor practices of inside sources? Weak passwords, poor surfing habits, poor security implementations, etc. External breaches only occur when an insider allows it to...
- Discussion threads 2008-06-23
- 90% of all statistics can be made to say anything... 50% of the time, aka my thoughts on the Verizon report
- ** Update 06/23/2008: I realize I didn't do a very good job of talking about what we're reviewing here. This is in response to the statistics gathered by Verizon related to Forensic Analysis of Data Breaches over a four year span. First off, let me...
- Blog posts 2008-06-22
- Hacking SCADA for terrorism and destruction
- Hacking SCADA for terrorism and destructionSCADA vulnerabilityAs an Engineer who has spent the past 20 years working on SCADA systems for water and wastewater plants, I have some comments on this article. And yes we are a user of CitectSCADA First, where I work, we NEVER connect our...
- Discussion threads 2008-06-12
- Is Apple going back to the PowerPC?
- Hardware independence as a strategic weapon The Forbes magazine scoop that Apple is buying P. A. Semiconductor, a Silicon Valley company that designs high-performance, power-sipping PowerPC chips - the very chips Apple just migrated away from - raises a host of questions. But the people who need to worry...
- Blog posts 2008-04-23
- Review: Microsoft's Hyper-V puts VMWare and Linux on notice
- Review: Microsoft's Hyper-V puts VMWare and Linux on noticeProven Linux solution VMware Vs MS Windows Garbage HVYou have the rock solid and proven Linux base that is VMWare vs the bug ridden and unreliable Windows base that is Hyper-V. Sorry, but if I'm putting my butt on the line...
- Discussion threads 2008-02-14
- An Experiment of Controlling Gigabit Wide Area Ethernet by GMPLS Supporting Layer-2 Switching Capability
- High speed and large capacity Ethernet technologies have been developed as represented by Gigabit Ethernet GE and 10 Gigabit Ethernet (10GE). Currently, due to the growth of Ethernet technologies, Ethernet has been deployed in Wide Area Network WAN as well as Local Area Network LAN. Therefore Wide Area Ethernet is...
- White papers 2008-01-22
- NAC - Implementing Cisco Network Admission Control v3.0
- View Available Dates and LocationsLearn the theory and get the hands-on experience you need to configure, deploy, and troubleshoot Cisco Network Admission Control NAC. You'll cover advanced topics in network security, including endpoint security, authentication, authorization, and accounting AAA, RADIUS, 802.1x, dynamically assigned access control lists...
- Training 2008-01-01
- SND - Securing Cisco Network Devices
- View Available Dates and LocationsIn this 5-day, entry-level network security course, you'll learn basic concepts such as network security policies, network attack methods, and threat mitigation techniques, along with the Cisco security product portfolio. You will examine the most important security technologies, including hardening Cisco IOS ...
- Training 2008-01-01
- SNRS - Securing Networks with Cisco Routers and Switches
- View Available Dates and Locations In this recently updated, lab-intensive course, you'll get the knowledge and skills needed to secure Cisco IOS router and switch networks. Get in-depth training on IOS-based VPN configurations, including traditional IPSec Site-to-Site VPN, PKI/Digital Certificates for authentication, and Cisco Easy ...
- Training 2008-01-01
- BCMSN - Building Cisco Multilayer Switched Networks v3.0
- View Available Dates and LocationsLearn to implement campus networks using multilayer switching technologies over high-speed Ethernet and wireless topologies. This course addresses the integration of routing and switching technologies to create an efficient campus network. Design, build, and configure a campus network with device and link redundancy for high reliability,...
- Training 2008-01-01
- "We've toasted so many of these (VoIP) networks...
- "We've toasted so many of these VoIP networks...VoIP HopperThanks for mentioning my tool, VoIP Hopper. It can be downloaded from http://www.vigilar.com/services/voip_hopper.htmlorhttp://voiphopper.sourceforge.netWhen I mentioned "advanced hacker technique" in my presentation at ToorCon, it was in the context of a facetious response to unplugging the phone from the wall and replacing...
- Discussion threads 2007-10-22
- "We've toasted so many of these (VoIP) networks...
-  Marty Graham of Wired.com's Threat Level blog writes about an interview he had with VoIP open source security tool VoIP Hopper's  co-developer Jason Ostrom. Apparently Ostrom and business partner John Kindervag used the VoIP Hopper tool to do some penetration testing of supposedly...
- Blog posts 2007-10-21
- $60 router + DD-WRT = high-end wireless router and switch
- Getting a high-powered wireless router with some high-end features is a lot cheaper than most people think. In fact it doesn't cost any more than a regular router needed to connect to the Internet which allows the sharing of IP addresses between multiple clients. With the addition of DD-WRT, you...
- Blog posts 2007-10-16
- Storm Worm botnet could be world's most powerful supercomputer
- Storm Worm botnet could be world's most powerful supercomputerSince we've known of this problem for so long..why is internet end point security left up to the general public? With all of the government back initiatives, why not initiate one that will strip these trojans out at the ISP or or...
- Discussion threads 2007-09-06
- TracePlus Ethernet (zip)
- TracePlus/Ethernet is a powerful network monitoring, performance, and capture tool supporting 10-1000 MB/s Ethernet networks. 32 and 64 bit drivers are compatible with all Windows platforms. Network dashboard displays network performance updated each second. Provides details on bandwith by IP, top URLs, port activity, and traffic flow. Capture packets based...
- Software downloads 2007-08-30
- Multicast With Wireless LAN Controllers (WLCs) and Lightweight Access Points (LAPs) Configuration Example
- This paper provides a configuration example on how to configure Wireless LAN Controllers WLCs and Lightweight Access Points LAPs for multicasting and communication with a multicast enabled wired network. Before Cisco Unified Wireless Network Software Release 3.2, when IP multicast was enabled, the controller delivered multicast packets to wireless LAN...
- White papers 2007-07-31
- A secure Wireless LAN hotspot for anonymous users
- A secure Wireless LAN hotspot for anonymous usersGreat ArticleA very important topic--thanks George.Linux users may want to read here about setting up a Layer 3 dynamic tunneling vpn with ssh (version 4.3 or greater) [url=https://help.ubuntu.com/community/SSH_VPN]here[/url].The set up can include creation of a rsa key pair for automated login and automated...
- Discussion threads 2007-07-18
- Network Warrior: VLANs
- Virtual LANs, or VLANs, are virtual separations within a switch that provide distinct logical LANs that each behaves as if they were configured on a separate physical switch. Before the introduction of VLANs, one switch could serve only one LAN. VLANs enabled a single switch to serve multiple LANs. Assuming...
- Book chapters 2007-06-01
- Support and Configuration Checklists for Small/Midsize Networks
- This set of checklists will help you select, install, configure, and manage your networking equipment. The checklists focus on routing, switching, wireless networking, physical media, ISP connections, VPN connections, and VLAN configurations in several categories: Needs and Feature Identification, Hardware Installation, Software Configuration, Client Operability Testing, and Support & Recovery....
- Download resources 2007-05-21
- Virtual Iron Update
- Virtual Iron VI has released version 3.6 of their product, which is cleverly named "Virtual Iron" by the way. Ive been in communication with these folks for years and have always thought that the technology theyre offering is both powerful and innovative. Whats mew? Version 3.6...
- Blog posts 2007-05-14
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