Security Now 155: How DNS Works – Sponsored by Astaro Corp.

July 31 2008 by Leo Laporte in Contributors, Security |Comments Off


Hosts: Steve Gibson with Leo Laporte

The nuts and bolts of DNS and the DNS cache poisoning attacks.

Audible pick: Best of Science Fiction and Fantasy (Unabridged). To sign up for a free audio book, visit AudiblePodcast.com/securitynow

For 16kpbs versions, transcripts, and notes (including fixes), visit Steve’s site: grc.com, also the home of the best disk maintenance and recovery utility ever written Spinrite 6.

Security Now is brought to you by Astaro Internet Security.

Bandwidth for Security Now! is provided by AOL Radio.

Running time: 1:42:52

Dell Vostro 2510 Laptop

July 31 2008 by Dell Product Launches in Contributors, Dell |Comments Off


The Dell Vostro 2510 is great for small businesses looking for an eye-catching, feature rich system to handle daily demands.