Terrorism

Cyberterrorism is the act of Internet terrorism in terrorist activities, including acts of deliberate, large-scale disruption of computer networks, especially of personal computers attached to the Internet, by the means of tools such as computer viruses.

The Islamic State of Iraq and the Levant – Khorasan Province (IS-K, Wilayah Khorasan) is a branch of the militant Islamist group Islamic State of Iraq and the Levant (ISIL), active in Afghanistan and Pakistan.

The Reign of Terror (5 September 1793 – 28 July 1794), also known as The Terror (French: la Terreur), was a period of violence that occurred after the onset of the French Revolution, incited by conflict between two rival political factions, the Girondins and The Jacobins, and marked by mass executions of "enemies of the revolution".

Leaderless resistance, or phantom cell structure, is a social resistance strategy in which small, independent groups (covert cells), including individuals (a solo cell called a "Lone Wolf"), challenge an established institution such as a law, economic system, social order, government, et cetera.

Asymmetric warfare (or asymmetric engagement) is war between belligerents whose relative military power differs significantly, or whose strategy or tactics differ significantly.

A lone wolf or lone-wolf terrorist is someone who prepares and commits violent acts alone, outside of any command structure and without material assistance from any group.

The Missionaries of Charity attack in Aden was a mass murder crime committed by ISIS gunmen inside a home for older people in Aden, Yemen on 4 March 2016.

Financial intelligence (FININT) is the gathering of information about the financial affairs of entities of interest, to understand their nature and capabilities, and predict their intentions.

There is no universal agreement on the definition of terrorism.

An urban guerrilla is someone who fights a government using unconventional warfare or domestic terrorism in an urban environment.

Criticism of the War on Terror addresses the morals, ethics, efficiency, economics, as well as other issues surrounding the War on Terror.

The history of terrorism is a history of well-known and historically significant individuals, entities, and incidents associated, whether rightly or wrongly, with terrorism.

Threat and error management (TEM) is an overarching safety management approach that assumes that pilots will naturally make mistakes and encounter risky situations during flight operations.