DHS increases efforts to identify “misinformation” and “conspiracy theories” on social media

Last Spring, Secretary of Homeland Security Alejandro Mayorkas ordered an internal review to identify how to best detect, prevent, and respond to threats related to domestic violent extremism within the department.

A component of this was based on online activity. “DVE [domestic violent extremist] attackers often radicalize independently by consuming violent extremist material online and mobilize without direction from a violent extremist organization, making detection and disruption difficult,” the unclassified initial report stated.