Hackers working for Iran’s government are using Telegram in hacking operations that use malware to target dissidents, ...

The U.S. Federal Bureau of Investigation (FBI) warned network defenders that Iranian hackers linked to the country's Ministry ...

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

Targets include current and former US government officials, military personnel, political figures, and journalists ...

The FBI and CISA have issued a joint warning to users of encrypted messaging apps as thousands of accounts are compromised.

A hacker in 2023 was able to access an FBI server that contained some files related to Jeffrey Epstein, according to ...

The FBI warned that Russian intelligence-linked hackers are targeting Signal users, including U.S. officials and journalists, ...

The Iran-linked hacking group had been quiet since causing significant disruptions to American medical company Stryker.

Russian hackers are targeting signal to steal sensitive information.

Russian hackers are targeting US officials and other “high intelligence value” individuals on the encrypted messaging app ...

The FBI and CISA warn that Russian hackers are compromising Signal accounts via phishing, affecting officials, journalists, ...

According to a Reuters report, a foreign hacker broke into a server that was part of the FBI’s investigation into Jeffrey ...