Sublime rules for email attack detection, prevention, and threat hunting.

Open-source vector similarity search for Postgres

JA3 is a standard for creating SSL client fingerprints in an easy to produce and shareable way.

A list of useful payloads and bypass for Web Application Security and Pentest/CTF

Domain name permutation engine for detecting homograph phishing attacks, typo squatting, and brand impersonation

Context aware, pluggable and customizable data protection and de-identification SDK for text and images

A collection of static files maintained by the Sublime team, primarily used for phishing defense.