Security Now (Audio)· Folge 1101

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

Mittwoch, 21. Oktober 2026 · 2 h 32

MP3

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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 - grc.com/sn/SN-1101-Notes.pdf

Hosts: Steve Gibson (twit.tv/people/steve-gibson) and Mikah Sargent (twit.tv/people/mikah-sargent)

Download or subscribe to Security Now at twit.tv/shows/security-now.

You can submit a question to Security Now at the GRC Feedback Page (grc.com/feedback.htm).

For 16kbps versions, transcripts, and notes (including fixes), visit Steve's site: grc.com/securitynow.htm, also the home of the best disk maintenance and recovery utility ever written Spinrite 6 (grc.com/sr/spinrite.htm).

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