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News From the Darkside – Exim Email Server, Tor's Exit Nodes, TsuNAME, Project Hail Mary

• Picture of the week.
• TsuNAME – “DNS Configuration Flaw Lets Attackers Take Down DNS Servers”
• Huh Google?
• Tor’s Exit Nodes.
• 21 Nails in Exim’s coffin.
• Project Hail Mary: A Novel.
• Closing the loop.
• SpinRite update.
• News from the Darkside.

We invite you to read our show notes at https://www.grc.com/sn/SN-818-Notes.pdf

Hosts: Steve Gibson, Leo Laporte
Security Now Episode 818
More Info: https://twit.tv/shows/security-now/episodes/818

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

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TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce over 30 hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, All About Android, and more.

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