Yes - WPA all the way. For how to set up a linux mchine with WPA please refer to this http://www.wlug.org.nz/WirelessNetworkSecurityNotes I still haven't got hand-off working well between APs on the same lan, and when I go home I am on another network with a different PSK.
Windows XP requires SP2 to handle WPA, so anyone who claims they've been running WPA for years is either lying or has the patch for SP1. -----Original Message----- From: Nick Rout [mailto:[EMAIL PROTECTED] Sent: Saturday, 16 April 2005 4:53 p.m. To: CLUG Subject: Re: OT: Wireless networks On Sat, 2005-04-16 at 10:57 +1200, Christopher Sawtell wrote: > On Fri, 15 Apr 2005 16:40, C. Falconer wrote: > > > >http://staff.avonside.school.nz/cf/gps/2005-04-15%20Wireless%20Chch%20Map.j > >p g > > > > This map is the graphical result of me having access to a GPS, > > 802.11 wireless, a laptop and a bike or car. This represents > > several weeks of trips. > > > > Comments? > Semi interesting article on the same subject from Robert X. Cringely > at:- > > http://www.pbs.org/cringely/pulpit/pulpit20050414.html > > Also interesting to see how many of the hot-spots are Primary Schools. > > I wonder who is responsible for setting them up in that way? Perhaps someone who realises that WEP is next to useless anyway. Just because WEP is not enabled, it doesn't mean the site is vulnerable. Traffic may be encrypted with ssh tunnels, or a variety of other methods. see http://interactive.linuxjournal.com/article/8017 (which you need to be a subscriber to read, so heres some quotes: "If you're still relying on WEP alone, you should be nervous: venerable and well-known vulnerabilities in WEP make it simple for eavesdroppers to crack your WEP keys simply by capturing a few hours' worth of WLAN packets and brute-forcing the flawed encryption used by WEP." "In a nutshell, 802.11b's WEP protocol has two fatal flaws. First, cryptographic-implementation flaws make it impossible to achieve encryption key strength effectively higher than 40 bits, even if your gear supports higher key lengths. Second, a weakness in WEP's encryption key derivation implementation makes it possible for an attacker to derive a WEP-protected network's WEP secret key-the encryption key used by all clients on the entire WLAN-after capturing a sufficient number of packets." > > -- > C. S. -- Nick Rout <[EMAIL PROTECTED]>
