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 and Leo Laporte


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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.


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