Sentinel: a Manifest V3 extension for real-time phishing detection Phishing pages get...
Sentinel: a Manifest V3 extension for real-time phishing detection
Phishing pages get better every year. Sentinel is a Manifest V3 browser extension I built to layer multiple signals:
URL heuristics / typosquat-style checks
Optional Google Safe Browsing lookups
Brand / page content signals
My mother called me last week. Someone had sent her an SMS claiming to be from DHL, asking her to...
Phishing remains one of the most effective attack vectors in 2026 — not because defenders are...
Most phishing detection APIs check URL reputation databases. The problem? Brand new phishing sites...
As Google Chrome completes the transition from Manifest V2 to Manifest V3, Chrome extension...
This is a submission for the GitHub Finish-Up-A-Thon Challenge What I...
If you’ve ever used standard secret scanners (like Gitleaks or TruffleHog) in a heavy CI/CD pipeline,...
