Microsoft has decided to issue a special patch outside its usual patchday rhythm for all its Internet Explorer versions to close a severe vulnerability issue. Downloads of Firefox have accordingly skyrocketed.more »
OpenVAS Exploring the OpenVAS vulnerability scannerNov 30, 2009
If you prefer to travel light and free, try OpenVAS, a GPLed fork of the Nessus scanning tool.more »
Security Visualization Tools Tools for visualizing IDS outputAug 31, 2009
Spot intruders with these easy security visualization tools.more »
Intrusion 101 A guided tour to someone else's networkAug 31, 2009
You need to think like an attacker to keep your network safe. We asked security columnist Kurt Seifried for an inside look at the art of intrusion.more »
Security Lessons Denial of service made easyJul 15, 2009
A slow death for the default configuration.more »
Forensics in Freiburg Hacker trainer for law enforcement agentsApr 30, 2009
A former intrusion specialist is training a gathering of European law enforcement agents in how the bad guys work on the Internet. Contributing editor Markus Feilner stops in for a lesson in attack techniques.more »
Security Lessons How hacking got easyOct 31, 2008
When it comes to security, public disclosure of vulnerabilities and working exploit code is now common. We look at why this can be both harmful and helpful to securing your systems.more »
Report from the X-Force group says attackers are using TOR to hide their crimes
Future Firefox extensions will be compatible with Chrome.
Better read this if you bought your computer before 2011
Users should upgrade to the new version as soon as possible
Xen project announces a privilege escalation problem for Qemu host systems
Attackers can compromise an Android phone just by sending a text message
PC vendor will pre-install Ubuntu on portables in India.
More embarrassment for Adobe's embattled multimedia tool
Mozilla’s script blocker add-on could be putting malware sites on the whitelist.
The Internet community officially banishes the notoriously unsafe Secure Sockets Layer protocol.