Person
Katherine Yen
- First Reported
- Aug 12, 2026
- Latest Reported
- Aug 12, 2026
Reported Context (1)
- Signal software engineer who described how the key-transparency verification system works. Signal Adds Automatic Key Verification to Protect Encrypted Chats
Threat Actors (2)
MITRE ATT&CK (1)
Vendors (2)
Products (1)
Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.