The secure communication solution gets an upgrade.more »
Encrypting USB Sticks Protecting your USB sticks with encryptionJun 30, 2009
How easy is it to lose a USB stick? Why not protect your data just in case the stick falls into unfriendly hands?more »
Security Lessons The death of MD5 (and some SSL certificates)Feb 28, 2009
Researchers set out to compromise MD5 in an effort to convince people to stop using it. We explain how the attack worked and what this means for you.more »
The idea of an industry-wide common cryptography standard is certainly welcome. But self-interest usually precedes usability, so two industry consortiums are now vying over which standards to adopt, one on the side of Sun and the other leaning toward IBM/HP. Then there is an additional player in the Trusted Computing Group.more »
The Tor Project announces that it has removed all bugs that Coverity Scan had found in its software.more »
Charly's Column The sys admin's daily grind: Single-packet authenticationSep 30, 2008
Conventional, woodpecker-style port knocking is open to sniffing and brute force knocking attacks. Sending an encrypted packet with an access request to the server is safer and more modern. Learn more about Firewall Knock Operator, a.k.a. Fwknop.more »
Expert Security Intro Staying one step ahead of the intrudersMay 31, 2008
Internet intruders have many ingenious ways of escalating privileges and hiding their presence once they get inside your system. The best protection is to keep them out in the cold.more »
Enigmail Encrypting mail in ThunderbirdApr 30, 2008
Combining the Enigmail add-on and the GnuPG encryption software gives Thunderbird users a powerful tool for encrypting and signing email.more »
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.
New release marks the arrival of AMD’s unified driver strategy.
A new study by IDC charts big changes in the big hardware market.
Azure CTO says Redmond has already considered the unthinkable.
Lead developer quells rumors that the Debian version is slated for center stage.
MSBuild is now just another GitHub project as Redmond continues its path to the light.
Malware could pass data and commands between disconnected computers without leaving a trace on the network.