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A fraud classifier at 96% recall, and the one-character edit that walks the lure through
A fraud lure detector that scores 96% recall on clean text looks production-ready. Then someone swap…
gate.cat: a deterministic, fail-closed veto that stops AI coding agents before rm -rf
AI coding agents now run real shell commands. Most "guardrails" log the damage after the fact. gate.…
El Formulario de Registro Que No Tiene Nada Que Filtrar
El Formulario de Registro Que No Tiene Nada Que Filtrar Por Ronny Cruz Alvarez, fundador de Open Fe…
CVE-2026-54696: CVE-2026-54696: Heap-based Buffer Overflow in Ruby json Gem Native C Extension
CVE-2026-54696: Heap-based Buffer Overflow in Ruby json Gem Native C Extension Vulnerability ID: …
La Compatibilidad Que No Me Había Ganado
La Compatibilidad Que No Me Había Ganado Por Ronny Cruz Alvarez, fundador de Open Feed Network (Can…
X86_64 From Source Code to Binary: What Does GCC Actually Do? part 3
Having explained how GCC uses the System V AMD64 ABI convention for passing parameters , how GCC use…
What Happens If You Lose Your Gmail Account Tomorrow?
Quick thought experiment: imagine waking up tomorrow and your Gmail account is just... gone. Locked.…
How IRC-A Could Have Prevented the Hugging Face Security Incident: From Monolithic Architecture to Secure-by-Design
Architecture to Secure-by-Design Agent Networks Based on the IRC-A Whitepaper (Sandro G., July 2026…
Beyond Passkeys and OTP: Why I Built a Protocol for the Authentication Gaps We Keep Ignoring
Passkeys are winning the browser login race. And they should. WebAuthn and FIDO2 solved a huge par…
Russian APT Ran a Zimbra Zero-Day for Five Months, Stealing Mail, Passwords and 2FA Codes
TL;DR what: Russian espionage group TA488 (CL-STA-1114) exploited CVE-2025-66376, a stored XSS f…
TOTP Secrets Are a Liability: Meet PPS, an Asymmetric Authentication Protocol for PHP and Laravel
Most two-factor authentication systems still rely on a dangerous assumption: If the server is brea…
2.75 seconds or 2 microseconds: the same regex, two engines
Here is a regular expression: (a+)+$. Here is an input: a string of 28 a characters followed by one …