SN 1066: Password Leakage - Zero Trust, Zero Knowledge

SN 1066: Password Leakage - Zero Trust, Zero Knowledge

Author: TWiT February 25, 2026 Duration: 2:50:07

ETH Zurich's deep-dive into the world's top password managers exposes how feature overload and legacy design obscure real security flaws, forcing a rethink of what "zero knowledge" actually means for your vault. Learn why recent fixes matter—and why open source may be your safest bet.

  • CA's warn us to urgently prepare for the inevitable.
  • Three U.S. states attempt to ban 3D printed firearms.
  • Denied ransom, ShinyHunters leaks 967,000 personal details.
  • "Billions" of U.S. social security numbers leaked.
  • Is Apple planning to add cameras to three new gadgets.
  • No more security fixes for Firefox on Windows 7 & 8.
  • Russia blocks the official Linux kernel site they need.
  • Will the U.S."freedom.gov" site post EU blocked content.
  • LLM's will offer secure passwords. Do Not Use Them.
  • As predicted, the "ClickFix" attack strategy takes over.
  • A listener believes his computer is compromised.
  • How could three popular password managers get things wrong.

Show Notes - https://www.grc.com/sn/SN-1066-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:


Every Tuesday, cybersecurity expert Steve Gibson sits down with Leo Laporte to dissect the week's most pressing digital threats. This isn't just a news recap; it's a detailed analysis where complex topics like emerging malware, data breaches, and software vulnerabilities are explained with clarity. The conversation in Security Now (Video) provides actionable insights, whether you're safeguarding a home network or responsible for enterprise infrastructure. As a production of TWiT, this video podcast delivers both visual aids and in-depth discussion, translating technical jargon into practical knowledge. Regular listeners gain a deeper understanding of the threat landscape and the evolving tools for defense. For those who want an enhanced experience, Club TWiT membership offers ad-free access to this and other shows. Tune in weekly to stay informed and build a more resilient digital life, as Steve and Leo unpack the stories that define our security reality.
Author: Language: en-us Episodes: 33

Security Now (Video)
Podcast Episodes
SN 1086: The Apex Agentic Adversary - Visual Prompt Injection Strikes [not-audio_url] [/not-audio_url]

Duration: 2:53:23
From the sudden retirement of Internet pioneer Vint Cerf to the unstoppable advance of "apex agentic adversaries," get a front-row seat to the unfolding security revolution and its massive real-world stakes. Why Fable5's…
SN 1083: Patch Tuesday à la AI - Arch Linux Repo Under Siege [not-audio_url] [/not-audio_url]

Duration: 2:36:20
This episode unpacks the jaw-dropping surge in vulnerabilities unearthed by AI, revealing how Microsoft shattered its own patch records while adversaries and defenders race to outpace each other. The conversation gets re…
SN 1082: The Malicious Use of AI - Anthropic's Red Team Report [not-audio_url] [/not-audio_url]

Duration: 2:37:27
Discover how Anthropic's secretive red team and the MITRE ATT&CK framework are mapping the chilling rise of malicious AI use, revealing cyber threats that now move faster than defenders can respond. Was a U.S. law firm r…