Sublime Core Feed

This repo contains open-source Rules for Sublime, a free and open platform for detecting and preventing email attacks like BEC, malware, and credential phishing.

Sublime Security
Last updated Apr 21st, 2026
Feed Source
GitHub
Tactic or Technique is
Rule Name & Severity
Author
Last Updated
Labels
Attachment: HTML smuggling with embedded base64-encoded ISO
Sublime Security
3y ago
Aug 21st, 2023
Credential Phishing
Malware/Ransomware
Evasion
HTML smuggling
ISO
Archive analysis
Content analysis
File analysis
HTML analysis
Sender analysis
1 Rule