Security Now with Steve Gibson and Leo Laporte

Sep 21st 2021

Security Now 837

Cobalt Strike

Android Auto-Revokes Permissions, DDoS on, Patch Tuesday, Was GRC Pwned?
Records live every Tuesday at 4:30pm Eastern / 1:30pm Pacific / 20:30 UTC.
Category: Help & How To
  • Picture of the week.
  • The DDoS attack on
  • Patch Tuesday's Mixed Blessing.
  • Android to auto-reset app permissions on many more devices.
  • BREAKING: FBI held back ransomware decryption key from businesses to run operation targeting hackers.
  • Google patched the 9th & 10th ITW 0-days in Chrome this year.
  • Was GRC Pwned?
  • Sci-Fi to look forward to.
  • My work on SpinRite is progressing.
  • Cobalt Strike.

We invite you to read our show notes at

Download or subscribe to this show at

Get episodes ad-free with Club TWiT 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.