Border Cyber Group

28 Apr 2026 SableLinux BLFS Local-AI OpSec Penetration Testing

SableLinux: Building a Security Research OS from Scratch

SableLinux — a from-scratch security research OS — gets its local DeepSeek inference stack audited and hardened: shell history, journald, clipboard surfaces, and a silent LAN exposure all identified and remediated.

28 Apr 2026 ss7-vulnerability mobile-security mass surveillance two-factor-authentication phone-hacking

When Steve Wozniak Called the Pope

our phone number is all a hacker needs. SS7 — the 45-year-old protocol holding global telecoms together — lets attackers intercept your calls, steal your 2FA codes, and track your location. Here's how it works, and why nobody's fixed it.

28 Apr 2026 Fourth Amendment surveillance state Privacy Rights Civil Liberties Congressional Gridlock

The Watchers and the Watched: Inside the Push to Reclaim the Fourth Amendment

On April 23, 2026, Reps. Massie and Boebert introduced H.R. 8470, the Surveillance Accountability Act, targeting warrantless facial recognition, Flock cameras, data broker purchases, and the third-party doctrine loophole — with a private right of action to finally give it teeth.

28 Apr 2026

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28 Apr 2026 Anthropic Claude Mythos AI Cybersecurity AI Ethics and Data Privacy AI Safety

The Model That Escaped Its Own Story

The model Anthropic called too dangerous to release was accessed by a Discord group on day one via a contractor's credentials and a guessed URL — made possible by a four-layer supply chain breach tracing back to a compromised AI startup.