Security Now 1101: ECDSA's Curves Origins

An unreleased AI solved a 26-year-old cryptographic secret in less than half an hour, exposing the origins of a widely used standard. Discover what this jaw-dropping breakthrough means for the future of trust and transparency in cybersecurity.

• Another record smashing Patch Tuesday.
• But again, all those updates were not without consequences.
• Palo Alto Networks' Unit 42 reports on an agentic attack.
• A mass-compromised hardware cryptocurrency wallet attack.
• How to create your own known-safe crypto wallet.
• Feedback about AI, coding and SpinRite from a listener.
• What the reverse-engineering of the ECDSA curves means for security

Show Notes - https://www.grc.com/sn/SN-1101-Notes.pdf

Hosts: Steve Gibson and Leo Laporte

Download or subscribe to Security Now 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.

Join Club TWiT for Ad-Free Podcasts! Support what you love and get ad-free audio and video feeds, a members-only Discord, and exclusive content. Join today: https://twit.tv/clubtwit

Sponsors:

• bitwarden.com/twit
• joindeleteme.com/twit-biz
• threatlocker.com/twit
• canary.tools/twit - use code: TWIT
• guardsquare.com