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 scannerDec 01, 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 outputSep 01, 2009
Spot intruders with these easy security visualization tools.more »
Intrusion 101 A guided tour to someone else's networkSep 01, 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 agentsMay 01, 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 easyNov 01, 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 »
Klaus Knopper announces the latest version of his iconic Live Linux system.
All websites that use these popular CMS tools could be vulnerable to denial of service attacks if users don't install the updates.
According to a report, many potential victims of the Heartbleed attack have patched their systems, but few have cleaned up the crime scene to protect themselves from the effects of a previous intrusion.
DARPA and NICTA release the code for the ultra-secure microkernel system used in aerial drones.
Should you trust an online service to store your online passwords?
New B+ board lets you build cool things without the complication of a powered USB hub.
Redmond rushes in to root out alleged malware haven.
New initiative will bring futuristic virtual reality effects to the web surfing experience.
Dyreza malware launches a man-in-the-middle attack that compromises SSL.
New cloud combines worldwide access with local attention to data security.