DHS Warns Pro-Iranian Hackers Likely to Target U.S. Networks After Iranian Nuclear Strikes

The United States government has warned of cyber attacks mounted by pro-Iranian groups after it launched airstrikes on Iranian nuclear sites as part of the Iran–Israel war that commenced on June 13, 2025.
Stating that the ongoing conflict has created a “heightened threat environment” in the country, the Department of Homeland Security (DHS) said in a bulletin that cyber actors are likely to