Aubrey Cottle, known for his ties to the hacktivist collective Anonymous, took responsibility for multiple hacks on his TikTok channel.

Already sentenced to seven years in Canada, the defendant faces a maximum of 40 years in U.S. prison, according to a filing.

The internationally coordinated notice offers specific best practices for MSPs and customers amid warnings of increasing threats.

The British statement cites joint U.K./U.S. intelligence, representing the most formal U.S. attribution to date.

"Operation Eagle Sweep" is the latest crackdown on business email compromise (BEC) scams by international law enforcement.

The pledges follow the Biden administration saying that Russia's calculus on digital assaults had changed.

CISA's director said that the vulnerability "is one of the most serious I've seen in my entire career, if not the most serious."

Attackers caused outages that lasted more than a week, though details have been scant.

The attack on the Toronto Transit Commission follows another on the Ann Arbor Transportation Authority last week.

The talks leave out the nation President Biden most often criticizes, but invitees will meet for two days on countering ransomware.