Terrorism and Counterterrorism studies focus on understanding the causes, methods, and impacts of terrorism, as well as strategies to prevent and combat it. Terrorism involves the use of violence or threats by individuals or groups to achieve political, ideological, or religious goals.

Counterterrorism encompasses a range of measures, including intelligence gathering, law enforcement, military operations, and community engagement, aimed at preventing attacks, disrupting terrorist networks, and addressing underlying grievances. This field requires a multidisciplinary approach, drawing from political science, psychology, sociology, and technology, to effectively address the evolving nature of terrorist threats and enhance global security.