WASHINGTON -- Hackers backing Tehran have targeted U.S. banks, defense contractors and oil industry companies after American strikes on Iranian nuclear facilities -- but so far have not caused ...

CNN — (CNN) — Hackers have tried to break into the email accounts of a select number of Washington Post journalists, according to an internal Washington Post memo obtained by CNN. The Post discovered ...

This summer, Russia’s hackers put a new twist on the barrage of phishing emails sent to Ukrainians. The hackers included an attachment containing an artificial intelligence program. If installed, it ...