Tehran is stepping up its crackdown on information flow as the country faces one of its greatest challenges following U.S.

Days after Israel began striking Iran’s nuclear and military sites earlier this month, a US non-profit that has provided ...

Hackers working on behalf of the Iranian government are likely to target industrial control systems used at water treatment ...

U.S. cyber agencies, the FBI, and NSA issued an urgent warning today about potential cyberattacks from Iranian-affiliated ...

WASHINGTON — A ceasefire between Iran and Israel has not ended the threat of cyberattacks from hacking groups supportive of ...

According to Iranian security officials, Israeli intelligence services are using Persian-language social media platforms to ...

Communications blackouts aren’t accidental. They’re strategy. They’re the tool Israel uses to try to erase us quietly.

Iran’s Supreme Leader Ayatollah Ali Khamenei said Thursday the U.S. “achieved nothing” from its military strikes on his nation and warned against any further attacks.

Iran has started restoring internet access after a near-total blackout that lasted almost two weeks. The restrictions, enforced in the middle of its conflict with Israel, cut off communication for ...

Khamenei says US will pay “heavy price” if it attacks Iran again, warning Iran has “access to key US centers” in region.

Iran on Thursday denied it is set to resume nuclear talks with the United States after the end of a 12-day war with Israel, and accused Washington of exaggerating the impact of US strikes.The most ...