Summary: <ul> <li>Update on the Linux TCP SACK Kernel panic</li> <li>Hackers exploit a Firefox flaw and attack Coinbase</li> <li>Google corrects a flaw with Nestcam</li> <li>An elegant solution to OpenSSH key theft via Rowhammer attacks</li> <li>Update on the BlueKeep RDP vulnerability</li> <li>Verizon's negligence caused a major Cloudflare and Amazon customer outage</li> <li>NASA was infected by an APT for more than a year</li> <li>Should you pay ransomware?</li> <li>Microsoft's Chromium-based Edge browser update</li> <li>The state of the commercial Bug Bounty Business</li> </ul><p>We invite you to read our show notes at <a href="https://www.grc.com/sn/SN-720-Notes.pdf">https://www.grc.com/sn/SN-720-Notes.pdf</a></p> <p><strong>Hosts:</strong> <a href="https://twit.tv/people/steve-gibson">Steve Gibson</a> and <a href="https://twit.tv/people/leo-laporte">Leo Laporte</a></p> <p>Download or subscribe to this show at <a href="https://twit.tv/shows/security-now">https://twit.tv/shows/security-now</a>.</p> <p>You can submit a question to Security Now! at the <a href="https://www.grc.com/feedback.htm" target="_blank">GRC Feedback Page</a>.</p> <p>For 16kbps versions, transcripts, and notes (including fixes), visit Steve's site: <a href="https://www.grc.com/securitynow.htm" target="_blank">grc.com</a>, also the home of the best disk maintenance and recovery utility ever written <a href="https://www.grc.com/sr/spinrite.htm" target="_blank">Spinrite 6</a>.</p> <p><strong>Sponsors:</strong></p><ul> <li><a href="http://Atlassian.com/teams/it">Atlassian.com/teams/it</a></li> <li><a href="http://thehelm.com/SECURITYNOW">thehelm.com/SECURITYNOW</a></li> <li><a href="http://expressvpn.com/securitynow">expressvpn.com/securitynow</a></li> </ul>
