Security Now (MP3)

Steve Gibson, the man who coined the term spyware and created the first anti-spyware program, creator of Spinrite and ShieldsUP, discusses the hot topics in security today with Leo Laporte. Records live every Tuesday at 4:30pm Eastern / 1:30pm Pacific / 21:30 UTC.



episode 719: Exim Under Siege

• A new DRAM problem called "RAMBleed"
• A bad Linux TCP SACK server kernel crashing flaw
• Last week's patch Tuesday
• A Bluetooth surprise
• Another useless warning about the BlueKeep vulnerability
• Microsoft misses a 90-day Tavis Ormandy deadline
• Good news about GandCrab wrapup
• Yubico's entropy mistake
• Post-announce SQRL news
• Our favorite iOS security app
• Attacks on Exim mail servers and other pending disasters

We invite you to read our show notes at Hosts: Steve Gibson and Leo Laporte 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. Sponsors:

  • offer code SecurityNow
  • - use code: TWIT


 2019-06-19  2h11m