The U.S. Justice Department said an Iranian security ministry operates the fake activist persona known as Handala, which claimed responsibility for the destructive hack targeting medical tech giant Stryker.

The FBI and the Justice Department took down two websites linked to the pro-Iranian hacktivist group Handala, which last week hacked medical tech giant Stryker.

A suspected group of Russian government hackers was caught targeting Ukrainians with new iPhone hacking tools designed for espionage and potentially to steal crypto.