Radio Leo

Security Now 552: D.R.O.W.N.

March 22, 2016156 min
Hosts: Leo Laporte, Steve Gibson FBI postpones today's court hearing, Matthew Green and four students poked a hole in iMessage, another side channel attack againse mobile devices, massive malvertising campaign hits many major sites, Levovo back in the dog house... again! 2016 Pwn2Own competition results, Android StageFright module even more unsafe than believed, and a closer look at the D.R.O.W.N. vulnerability & attack. We invite you to read our show notes. Download or subscribe to this show at You can submit a question to Security Now! at the GRC Feedback Page. For 16kbps versions, transcripts, and notes (including fixes), visit Steve's site:, also the home of the best disk maintenance and recovery utility ever written Spinrite 6. Bandwidth for Security Now is provided by Cachefly.

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