Killnet, the pro-Russian hacktivist collective, launched an ineffective DDoS attack on U.S. government websites earlier this month, leaving many to wonder what the purpose of such groups is and what impa...

Adding trains to the Internet of Things opens the door to a new threat: cyberattacks.

A summary of the GWU Program on Extremism report investigating critical infrastructure attacks from domestic violent extremists and homegrown violent extremists since 2016.

An excerpt adapted from the authors’ new book, “Unchecked: The Untold Story Behind Congress’s Botched Impeachments of Donald Trump” (William Morrow, 2022).

The Justice Department should issue guidance to clarify the line between covering up a data breach and merely declining to disclose it.