Attacks on wireless clients
HOTSPOTTING
Security experts are always concerned with WLAN access points, but they sometimes forget that the client is also open to attack. Public hotspots make it quite easy for attackers to hijack connections, as the Hotspotter tool demonstrates.
Thanks to today’s complex security mechanisms, wireless networks appear to be getting safer by the minute. Authentication constructions based on the EAP framework (Extensible Authentication Protocol) promises to keep uninvited guests at bay. The Temporal Key Integrity Protocol (TKIP) [1], with its quickly changing WEP keys, prevents replay attacks and makes cracking the encryption technology more complex. And keys are getting longer. WPA/ WPA2 [2] and the move to AES encryption [3] would seem to provide a nearly perfect security solution for enterprise networks. And just to make sure, access points are also equipped with VLAN support, Intrusion Detection, and firewalling systems – all of which cost serious sums of money.
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
US / Canada
UK / Australia
News
-
Solus 4.3 Available for Download and Installation
The latest iteration from the Solus developers is out with kernel 5.13 and plenty of new features, bug fixes, and new hardware support.
-
Steam Deck Linux-Powered Gaming System Set to Take Over the Handheld World
A Linux and KDE-powered portable gaming platform is set to be released by Valve.
-
Linux Mint 20.2 Now Available and Better Than Ever
The developers of Linux Mint have gone a long way to perfecting the desktop experience.
-
Linux Foundation Forming the Open 3D Foundation
The Linux Foundation has announced they will be forming the Open 3D Foundation to accelerate developer collaboration on 3D games and simulations.
-
Nitrux 1.5 Ships with Kernel 5.13
Debian-based Nitrux Linux is the first distribution to ship with kernel 5.13
-
Slimbook Goes All in with a Linux Laptop that Focuses on the Display and the Power
Slimbook is now offering a Linux laptop geared for professionals, with the launch of a new lightweight ultrabook with plenty of power to spare.
-
KDE Plasma 5.22 Released with Better Stability and Usability Across the Board
The KDE Plasma desktop development has kicked into high gear and the latest release reflects newfound popularity and drive behind the open-source environment.
-
Nvidia and Valve Collaborate to Bring DLSS to Linux
Both powerhouses in the gaming industry are trying to make the experience on Linux much improved, by way of DLSS.
-
Kali Linux 2021.2 Official Release Now Available
The latest iteration of security fan-favorite Kali Linux has been released with new tools, themes, and plenty of improvements.
-
Entroware Unleashes a Beast of a Linux Laptop
If you're looking for a portable workhorse, look no further than the Entroware Proteus laptop.