Charly's Column The Sysadmin’s Daily Grind: CancerberoJun 01, 2006
When ports on a host start opening and closing like window shutters in a gale, it’s time for admins to pay attention.more »
Phishing and Pharming Pharming, and the threat of identity theftJun 01, 2006
The pharmers and phishers are after your precious financial infor-mation. We’ll show you how to protect your interests.more »
Safer Surfing Staying ahead of Internet snoopers and con menJun 01, 2006
Do you know enough to surf free of the liars and spies? We’ll show you how to stay ahead of the traps.more »
Tor and Privoxy Anonymous surfing with Tor and PrivoxyJun 01, 2006
Internet users typically reveal their IP addresses, and this lets companies compile a profile of your Internet activities. Tor and Privoxy can help protect your privacy.more »
AppArmor Hardening systems with AppArmorMay 01, 2006
After penetrating a remote system, intruders might think they are home and dry, but AppArmor spoils the fun, locking the miscreants in a virtual cage.more »
Nmap Methods Understanding Nmap analysis techniquesJan 01, 2006
How does the popular Nmap scanner identify holes in network security? In this article, we examine some Nmap analysis techniques.more »
Charly's Column The Sysadmin’s Daily Grind: TorNov 01, 2005
Some people don’t mind leaving traces of their IP address wherever they go, others prefer to use a tool like The Onion Router.more »
New release comes with better semantic search and improvements to Kontact.
Annual code quality report shows FOSS is more secure at all project size levels.
The Raspberry Pi Foundation has announced an even smaller version of the tiny computer that will fit into a DIMM slot.
A new class of problems lets a malicious app pre-configure an invisible privilege update.
New Hack language adds static typing and other conveniences.
New crypto policy system will offer easier configuration and more uniform security.
Ubuntu founder denounces insecurity in proprietary, close-source software blobs.
Vulnerability affects many Linux web servers
The Bavarian capital shuns Microsoft, Google, and other alternatives to implement an open source groupware solution.
Phone vendor partnerships bring Mark Shuttleworth's dream of Ubuntu on a phone a step closer to reality.