SN 1101: ECDSA's Curves Origins - When AI Becomes the Attacker
Security Now (Audio)October 21, 2026
1101
2:31:36138.97 MB

SN 1101: ECDSA's Curves Origins - When AI Becomes the Attacker

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.

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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:

Microsoft Patch Tuesday, security vulnerabilities, agentic AI attacks, Unit 42,palo alto networks, Anthropic Claude, ECDSA curve origins, hardware crypto wallet hack, Ledger device hack, Trezor compromise,supply chain attack, AI-driven cybersecurity,