Security Lessons: Spoofed Browsers Impersonating secure web serversMar 30, 2010
Find out why you can’t trust your web browser or certificate authorities.more »
Google's online security teams has come out with a free security scanner for web apps, named Skipfish.more »
Security Lessons: ClamAV Installing and configuring ClamAVFeb 24, 2010
Protecting Windows clients from the big bad Internet.more »
Security Lessons: Secure Programming As with marriage, SSL security success is in the detailsJan 26, 2010
Something old, something new, something borrowed, and something blue.more »
Steganography Intro Steganography and other strategies from the real worldJan 26, 2010
This month we look at hidden data, dastardly PDFs, safer surfing, and tools for better password control.more »
Security Lessons Overflows, underflows, and other security flawsDec 21, 2009
Our security guy looks at software tools that you can use to audit and secure your software.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 »
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.
Popular desktop environment continues the Gnome 2 legacy – with new support for the Gnome 3 toolkit.
The Obama White House has issued a memorandum telling all US government agencies they must use HTTPS for all websites and web communication.
New program will dial up security for the Firefox browser.
Red Hat's community distro embraces the cloud.
New partnership will bring more and better CS training to US schools
Criminals offer online help over Tor network
Sophisticated malware is still present on Joomla and WordPress sites around the world.
Future versions of Ubuntu's code service will support the popular Git version control system used with Linux and other open source projects.