SN 601: The First SHA-1 Collision




Security Now (Video HI) show

Summary: <p>This week, Leo and Steve discuss the "CloudBleed" adventure, another project zero 90-day timer expires for Microsoft, this week's IoT head-shaker, a New York airport exposes critical server data for a year, another danger created by inline third party TLS-intercepting "middleboxes", more judicial thrashing over fingerprint warrants, Amazon says no to Echo data warrant, a fun drone-enabled proof on concept is widely misunderstood, another example of A/V attack surface expansion, some additional Crypto education pointers and miscellany... and what does Google's deliberate creation of two SHA-1-colliding files actually mean?</p><p>We invite you to read our <a href="https://www.grc.com/sn/SN-601-Notes.pdf">show notes</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>Bandwidth for Security Now is provided by <a href="https://www.cachefly.com/" target="_blank">CacheFly</a>.</p>