U.S. offers $10 million for hackers targeting WhatsApp, Signal users
The U.S. Department of State is offering up to $10 million for information that helps identify or locate members of the UNC5792 and UNC4221 hacker groups, which are linked to Russia's intelligence and military services. [...]
https://www.bleepingcomputer.com/news/security/us-offers-10-million-for-hackers-targeting-whatsapp-signal-users/