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My repository health tool gave Chromium a score. It had only seen part of it.
I build a small CLI called RepoPulse. You point it at a GitHub repository — or a local folder — and …
Scrubbing secrets from logs: patterns catch what you didn't issue, literals catch the rest
TL;DR cleaniquecoders/pii-protection now ships SecretScrubber (pattern-based), LiteralScrubber (…
CVE-2026-67422: CVE-2026-67422: Regular Expression Denial of Service in pymdown-extensions
CVE-2026-67422: Regular Expression Denial of Service in pymdown-extensions Vulnerability ID: CVE-…
Week 6: Signing the State, and Closing My Own Pull Requests
Three things happened this week: I undid the cookie change from week 5 with something better, I put …
From SQL Injection to Clean: Fixing a B608 Finding in AI-Generated Flask Code
The endpoint is 15 lines of Python. It queries a user by ID and returns the record as JSON. claude-o…
CVE-2026-71847: CVE-2026-71847: Use-After-Free in Ruby JSON Gem ResumableParser
CVE-2026-71847: Use-After-Free in Ruby JSON Gem ResumableParser Vulnerability ID: CVE-2026-71847 …
Designing Identity Guardrails: Input Validation vs. Risk Scoring
When building user onboarding flows, developers often face a critical architectural decision: where …
repo-guard v0.1.1: Firewall de políticas ejecutables para agentes de código — rutas, contenidos y comandos (MCP + CLI + hooks)
repo-guard v0.1.1 Firewall de políticas ejecutables para agentes de código — rutas, contenidos y c…
Supply Chain Risk in Open Model Weights
For most of the last decade, downloading a model checkpoint and loading it was equivalent to downloa…
Reply to mads_hansen: L1.9 screening (renamed from firewall), labeled corpus, MITRE ATT&CK versioning
Fair point @mads_hansen — calling L1.9 a firewall overstates what static rules can deliver. Renamin…
Reply to topstar_ai: Sentinel score, Ed25519, and external reputation factors
Thanks @topstar_ai for the kind words on the Ed25519 article. The Sentinel review score (0-10) is c…
Secrets Management for DevOps AI Agents: Credentials Without Leaks
💡 Originally published on devtocash.com — where this guide stays updated. I write hands-on DevOps/SR…