Sound Transit

Sound Transit

Data Breach on May 05, 2025
Data Breach Report
Victimsoundtransit.org
Threat ActorBrainCipher
Date DiscoveredMay 05, 2025
DescriptionSound Transit operates express buses, light rail, and commuter train services across Pierce, King, and Snohomish Counties.
Leak Size1.5TB

Is your organization next?

Sound Transit was breached. Check if your company's credentials have been exposed in this or other data breaches.

Check your exposure →

Running security for a team? See how continuous dark web monitoring alerts you when company credentials or session tokens show up.