Iran is ramping up online activity that appears intended to influence the upcoming US election, in one case targeting a presidential campaign with an email phishing attack, Microsoft said Friday.

But researchers say the sites could be used closer to the election ... to The Associated Press: “Iran has been the victim of numerous offensive cyber operations targeting its infrastructure ...

The United States has accused Iran of launching cyber ... Iranian activity during this election cycle, specifically involving influence operations targeting the American public and cyber ...

A top Iranian military commander has threatened severe retaliation as tensions rise with the U.S. and Israel ahead of nuclear ...