Islamist extremism is a marginal and rigid interpretation of Islam which refuses to acknowledge the legitimacy of other faiths and secular forms of government. Instead, Islamist extremists declare anyone who does not adhere to their restrictive interpretation... Read more

The Khattab Media Foundation is a collection of pro-ISIS websites and social media profiles formed to help Islamist extremists spread propaganda.

"Khaybar Khaybar ya yahud" is the first verse of an antisemitic chant which references a battle fought in 628 CE in the Khaybar Oasis, in the Hejaz province of modern-day Saudi Arabia. During this battle, the army... Read more

Major Nidal Hasan went on a shooting spree at Fort Hood, Texas in 2009, killing 13 people and injuring more than 30 others. Hasan was in contact with Anwar al-Awlaki, the influential American-born terrorist idealogue. In his... Read more

Noelle Velentzas and Asia Siddiqui are American Al Qaeda-inspired domestic terrorists. Between 2013 and 2015, they taught each other how to construct a bomb, which they intended to use in an attack targeting law enforcement. Siddiqui also... Read more