We're going to shift our focus now back to the new reports that U.S. elections

continue to be targeted by foreign actors, with Microsoft outlining what it says

was an Iranian cyber attack on an active presidential campaign. The company declined to specify which

campaign was affected, but on Saturday, former President Donald Trump said on Truth Social

that it was his posting that one of his campaign's websites was hacked by the Iranian government.

It comes after the Office of the Director of National Intelligence warned in late July

that it continues to observe foreign influence operations by Russia, China, and

Iran aimed at disrupting November's election and undermining American democracy.

To help put these new reports in context, we're joined now by Chris Krebs.

He's the Chief Intelligence and Public Policy Officer at Sentinel 1 and the former Director

of Cybersecurity and Infrastructure security agency.

Thanks for being with us.

Thanks for having me.

Good to be here.

So what stands out to you about this apparent cyber attack on the Trump campaign?

What would Iran stand to gain by hacking the campaign and distributing potentially sensitive

information. Well I think it's important to note that the hack piece and the

leak piece are separate. We may not have certainty whether they're actually related,

whether this Robert individual that anonymously emailed

Politico, Washington Post, others is sharing information that was stolen from the Trump campaign.

That's, I think, just something that we need to kind of set out.

But I think what's most significant, what's most remarkable about this activity,

...