Security Feed
  1. Archives

Jun 24 2025 Here’s a Subliminal Channel You Haven’t Considered Before

Source

Scientists can manipulate air bubbles trapped in ice to encode messages. [...]

Posted by Bruce Schneier on Tue 24 June 2025 in Bruce Schneier.

Tags: Uncategorized, academic papers, data retention, steganography.

Categories

  1. Ars Technica
  2. AWS Security
  3. BleepingComputer
  4. Brian Krebs
  5. Bruce Schneier
  6. GCP Security
  7. Google Project Zero
  8. The Daily Swig
  9. The Guardian
  10. The Register
  11. Threatpost

Tag cloud

  • Security
  • Uncategorized
  • Security, Identity, & Compliance
  • Biz & IT
  • Security Blog
  • Microsoft
  • Security & Identity
  • Google
  • cryptocurrency
  • AI
  • Announcements
  • Foundational (100)
  • A Little Sunshine
  • Legal
  • Apple
  • Artificial Intelligence
  • privacy
  • Mobile
  • squid
  • Advanced (300)
  • Intermediate (200)
  • The Coming Storm
  • hacking
  • Technical How-to
  • Best Practices

Security Feed. Powered by Pelican and m.css. Code is available on GitLab.