Iran accelerating cyber activity seemingly to influence US polls: Microsoft

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.

Iranian actors also have spent recent months creating fake news sites and impersonating activists, laying the groundwork to stoke division and potentially sway American voters this fall, especially in swing states, the technology giant found.

The findings in Microsoft's newest threat intelligence report show how Iran, which has been active in recent US campaign cycles, is evolving its tactics for another election that's likely to have global implications. The report goes a step beyond anything US intelligence officials have disclosed, giving specific examples of Iranian groups and the actions they have taken so far. Iran's United Nations mission denied it had plans to interfere or launch cyberattacks in the US presidential election.

The report doesn't specify Iran's intentions besides sowin