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 European Union on Monday imposed sanctions against ​two China-based and one Iranian company ‌for cyberattacks against EU member states.
The EU listed China-based Integrity Technology Group and Anxun Information ​Technology, and Iranian company Emennet Pasargad.

Hannah Neumann was targeted in a cyber-espionage operation by an infamous Iranian hacking group earlier this year, she said.