Phishing Catcher on a Mac
Catch phishing domains from CT logs (self-hosted) · Security Tools
Phishing Catcher (x0rz) watches the Certificate Transparency firehose via CertStream and flags newly issued certificates whose domains score high on configurable suspicious-keyword/TLD rules — early warning for lookalike domains targeting your brand. A small Python script (pip install deps, run catch_phishing.py); feed hits into your blocklists.
Run Phishing Catcher with FrontierStack
FrontierStack lists Phishing Catcher in its Security Tools catalog. Install or connect it from one place, then monitor its status, ports and certificate, secure it with the firewall and Malware Audit, and back it up.
Run it all from one Mac app.
FrontierStack installs, monitors and secures the whole stack — locally and across your fleet — from a single native macOS app.
Download FrontierStack