Security Now

Apr 21st 2015

Security Now 504

Great Firewalls & Cannons

What is the Great Firewall and how does it work?
Records live every Tuesday at 4:30pm Eastern / 1:30pm Pacific / 21:30 UTC.
Hosts: Steve Gibson with Leo Laporte TrueCrypt audit follow up, Google search history dump, and Steve Gibson and Leo Laporte take a close look at the mechanisms China has developed - both filtering and offensive weaponry - to provide for their censorship needs and to potentially attack external internet targets. Download or subscribe to this show at twit.tv/sn. We invite you to read, add to, and amend our show notes. You can submit a question to Security Now! at the GRC Feedback Page. Please take the TWiT Audience Survey. It only takes a few minutes and we'd love to know what you think. For 16kbps 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. Bandwidth for Security Now is provided by Cachefly. Running time: 1:59:17