Behind the Scenes of a Google Query

Tuesday, July 8th, 2008

A lot of people have used Google but few have any idea as to the complexity and computer power necessary to return billions of queries with millions of results all in under a second. This isn’t by accident, an oversight by Google or even due to security concerns, Google believes ...

DNS blacklist for weak SSL keys

Tuesday, July 1st, 2008

Working closely with the German hosting company – manitu, heise is making available with immediate effect a realtime DNS-based blacklist service for identifying weak SSL keys. The provider already runs the Realtime Blacklist for the iX spam filter NiX Spam, which enables mail servers to identify and filter spam.The principle ...

$1B Market for Meddling With DNS Poses Security Problem

Tuesday, June 24th, 2008

The interception of Internet traffic to snoop on phone calls or track surfers' behavior is a hot topic -- but what's keeping members of ICANN's Security and Stability Advisory Committee up at night is the interception of traffic to and from sites that don't even exist. They explained why in ...

New Zlob Trojan Alters Your Router Settings

Thursday, June 12th, 2008

Another new development in the malware arena, this new version of Zlob will actually log onto your router and change the DNS settings to hijack your traffic. Pretty interesting approach and it will work because 99% of people won’t change the default password on their routers. Let’s face it, have you ...

Students crack Microsoft CardSpace

Friday, May 30th, 2008

Students at the Ruhr University of Bochum, Germany, say they have found a way to steal security tokens in Microsoft's new CardSpace authentication framework. Attackers can apparently get access to protected, encrypted user data – such as passwords, credit card numbers, and delivery addresses – when they are transmitted. ...