• Another Lenovo SuperFish-style local security certificate screw up
• The Marriott breach and several other new, large and high-profile secure breach incidents
• The inevitable evolution of exploitation of publicly exposed UPnP router services
• The emergence of "Printer Spam"
• How well does ransomware pay? We have an idea now.
• The story of two iOS scam apps
• Progress on the DNS over HTTPS front
• Rumors that Microsoft is abandoning their EdgeHTML engine in favor of Chromium We also have a bit of
• A Cyber Security related Humble Book Bundle just in time for Christmas
• Some new research that reveals that it's possible to recover pieces of web browser page images that have been previously viewed.

We invite you to read our shown notes.

Hosts: Steve Gibson and Jason Howell

Download or subscribe to this show at https://twit.tv/shows/security-now.

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: grc.com, also the home of the best disk maintenance and recovery utility ever written Spinrite 6.

Sponsors: