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Wireless: Using Light APs Across a WAN

2008-05-22 17:45:54 by JJ in Security Uncorked
 
...APs at the other offices The answer to this is usually yes and no . I know, helpful, right The first thing we have to understand before answering is- is this a completely light AP solution, or is it semi-light . These are my terms and each manufacturer has their own verbiage theyll use, but the concepts are the same In a completely light AP...
 
Tags: light, semi-light solution, semi-light, wan, solution, local, process local traffic, aps, completely light
 
 
 
 
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Wireless security protocols -- How WPA and WPA2 work

2008-03-13 00:00:00 by David B. Jacobs in WhatIs: Enterprise IT tips and expert advice
 
...APs) was quite limited. The RC4 cipher was chosen for WEP because it does not require a powerful CPU. WPA retains the use of RC4 but adds features designed to address the deficiencies in the way that WEP uses the cipher
 
Tags: wpa, cipher, rc4 cipher, wireless security, wpa retains, wep, rc4, wpa2 improve, hardware upgrades
 
 
 
 
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More on the Air Defense WAP phishing story

2008-03-19 10:52:54 by HASH0x8b3e364 in StillSecure, After All These Years
 
...APs at the InfoSecWorld trade show. Well just to show you that sometimes people make mistakes and if you blog it, you may get it addressed, I wanted to share the following email that I received today. I have redacted out the names to protect the innocent and the guilty Alan Let me start by first apologizing for any inconvenience I might have...
 
Tags: air defense, air defense engineer, vendor setup, test box, vendor, infosecworld trade, setup, data, historical data
 
 
 
 
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More on the Air Defense WAP phishing story

2008-03-19 11:02:00 by ashimmy in StillSecure, After All These Years
 
...APs at the InfoSecWorld trade show. Well just to show you that sometimes people make mistakes and if you blog it, you may get it addressed, I wanted to share the following email that I received today. I have redacted out the names to protect the innocent and the guilty Alan Let me start by first apologizing for any inconvenience I might have...
 
Tags: air defense, air defense engineer, vendor setup, test box, vendor, infosecworld trade, setup, data, historical data
 
 
 
 
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What are the best methods for handling rogue access points?

2008-05-08 13:49:02 by Michael Gregg in WhatIs: Enterprise IT tips and expert advice
 
Our network security expert, Michael Gregg, explains how to enforce network policy and handle rogue access points (APs) in this expert response
 
Tags: handle rogue access, network security expert, enforce network policy, michael gregg, expert response, aps, explains
 
 
 
 
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802.1X-REV: Ya' Heard it Here First!

2008-05-09 14:59:51 by JJ in Security Uncorked
 
...APs segregate and encrypt traffic between the AP and the endpoint. Im sure at first well see software-based endpoint encryption support and of course, move towards hardware encryption and see NICs with the capability baked in. Thats still down the road, but the road is getting shorter 3) Network Advertisement/Selection : Now the 1X-REV sauce...
 
Tags: 1x-rev, 1x-rev sauce starts, 1x-rev sauce, support, same-port multiuser support, endpoint encryption support, rev, endpoint, encryption
 
 
 
 
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Know the Difference Between a NAC Client and a 1X Supplicant

2008-06-05 17:01:00 by JJ in Security Uncorked
 
...APs and even printers. On an infrastructure device, the built-in supplicant lets us do things like authenticate switches to one another for maintaining integrity of network devices and prevent rogues from joining the network If the supplicant is on a PC or laptop, it may be built in to the operating system, or provided as a 3rd party...
 
Tags: client, nac client license, nac, nac client licenses, nac solution, nac client, supplicant, licenses, supplicant licenses
 
 
 
 
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The 802.1X Hat-Trick

2008-06-30 02:39:27 by JJ in Security Uncorked
 
...APs and controllers, from a variety of vendors. It may not sound like much, but in the world of 1X, thats quite a variety when you consider each manufacturer has their own system for configuring 1X and the commands and procedures can vary greatly even from product-to-product from the same vendor Is the 1X streak over? Not at all. We have...
 
Tags: customers, government customers, variety, real world, implementations, wireless aps, actual implementations, wireless, address issues
 
 
 
 
 
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Sergey Zarubin, 31yo
CISSP, CCSP
Moscow, Russia