US posts $10 million reward over Russian cyber campaign targeting Signal, WhatsApp
The Record by Recorded Future·5h·Reputable
Russia-linked hacking groups tracked as UNC5792 and UNC4221 have socially engineered their way into the messaging accounts of government officials.
Categories general-tech · cybersecurity · government-security · data-protection · unknown-it-category-15
Original source / advisory ↗Published
6/29/2026, 3:20:00 PM
Fetched
6/29/2026, 6:19:30 PM
Trust
reputable · 80/100
Language
en