A new bipartisan report suggests DHS cut ties with some of the “most partisan” aspects of its work, and redouble its cybersecurity efforts.

New research follows similar findings first made public last year.

Iranian bots and trolls are subtler than Russia's, according to researchers at the Atlantic Council.

Operations from Iran, Malaysia and Vietnam also were identified by the social media company's researchers.

One Twitter hashtag was mentioned 95,000 times in three days, after receiving zero attention in the prior month.

The Russian-linked actors are trying to spread fake tweets tied to Marco Rubio and UK government officials.