Link Security
Link Security
Heimdall automatically checks links posted in chat for safety:
Safe domain whitelist: Configurable list of trusted domains (cached with regular updates)
Redirect chain following: Follows shortened URLs (bit.ly, t.co, tinyurl.com, etc.) to check the final destination
Pattern matching: Regex patterns detect phishing, malware, and scam content on linked pages
404 detection: Links returning 404 errors are flagged as dangerous
Re-checking: Previously checked URLs are re-validated every 7 days
Last updated