Al-Qaeda, officially known as Qaedat al-Jihad, is a multinational militant Sunni Islamic extremist network composed of Salafist jihadists. It was founded in 1988 by Osama bin Laden, Abdullah Azzam, and several other Arab volunteers during the Soviet–Afghan War.
Counterterrorism, also known as anti-terrorism, incorporates the practice, military tactics, techniques, and strategy that governments, military, law enforcement, business, and intelligence agencies use to combat or eliminate terrorism. Counter-terrorism strategy is a government's motivation to use the instruments of national power to neutralize and conquer terrorists, these organizations they have, and these networks they contain in order to render them incapable of using evil to instill fear and to coerce the government or citizens to react in accordance with these terrorists' goals.
Nuclear terrorism refers to any person or persons detonating a nuclear weapon as an act of terrorism. Some definitions of nuclear terrorism include the sabotage of a nuclear facility and/or the detonation of a radiological device, colloquially termed a dirty bomb, but consensus is lacking. In legal terms, nuclear terrorism is an offense committed if a person unlawfully and intentionally "uses in any way radioactive material … with the intent to cause death or serious bodily injury; or with the intent to cause substantial damage to property or to the environment; or with the intent to compel a natural or legal person, an international organization or a State to do or refrain from doing an act", according to the 2005 United Nations International Convention for the Suppression of Acts of Nuclear Terrorism.
Richard Alan Clarke is an American national security expert, novelist, and former government official. He served as the Counterterrorism Czar as the National Coordinator for Security, Infrastructure Protection, and Counter-Terrorism for the United States between 1998 and 2003.
Islamic terrorism refers to terrorist acts with religious motivations carried out by fundamentalist militant Islamists and Islamic extremists.
A lone wolf attack, or lone actor attack, is a particular kind of mass murder, committed in a public setting by an individual who plans and commits the act on their own. In the United States, such attacks are usually committed with firearms. In other countries, knives are sometimes used to commit mass stabbings. Although definitions vary, most databases require a minimum of four victims for the event to be considered a mass murder.
Terrorism and mass attacks in Canada includes acts of terrorism, as well as mass shootings, vehicle-ramming attacks, mass stabbings, and other such acts committed in Canada that people may associate with terroristic tactics but have not been classified as terrorism by the Canadian legal system.
Michael F. Scheuer, is an American former intelligence officer for the Central Intelligence Agency, blogger, author, commentator and former adjunct professor at Georgetown University's Center for Peace and Security Studies. One assignment during his 22-year career was serving as Chief of the Bin Laden Issue Station from 1996 to 1999. He also served as Special Advisor to the Chief of Alec Station from September 2001 to November 2004.
Robert Anthony Pape Jr. is an American political scientist who studies national and international security affairs, with a focus on air power, American and international political violence, social media propaganda, and terrorism. He is currently a professor of political science at the University of Chicago and founder and director of the Chicago Project on Security and Threats (CPOST).
George Joseph Michael is an American historian, political scientist, and writer. He is a professor at the criminal justice faculty of Westfield State University in Massachusetts, and previously served as associate professor of nuclear counterproliferation and deterrence theory at the Air War College and as associate professor of political science and administration of justice at The University of Virginia's College at Wise. He studies right-wing extremism, including the relationship between militant Islam and the far right, and is the author of Confronting Right-Wing Extremism and Terrorism in the USA (2003), The Enemy of My Enemy: The Alarming Convergence of Militant Islam and the Extreme Right (2006), Willis Carto and the American Far Right (2008), Theology of Hate: A History of the World Church of the Creator (2009), Lone Wolf Terror and the Rise of Leaderless Resistance (2012), and Extremism in America (editor) (2014). Professor Michael has also published research on SETI and is the author of Preparing for Contact: When Humans and Extraterrestrials Finally Meet (2014).
Peter Bergen is an American journalist, author, and producer who serves as CNN's national security analyst and as New America's vice president. He produced the first television interview with Osama bin Laden in 1997, which aired on CNN.
The tactics of terrorism are diverse. As important as the actual attacks is the cultivation in the target population of the fear of such attacks, so that the threat of violence becomes as effective as actual violence.
The Global War on Terrorism (GWOT), popularly known as the "war on terror", is the term that refers to an ongoing international military campaign launched by the United States government following the September 11 attacks. The targets of the campaign are primarily Islamist groups located throughout the world, with the most prominent groups being al-Qaeda, as well as the Islamic State and their various franchise groups.
After the Central Intelligence Agency lost its role as the coordinator of the entire Intelligence Community (IC), special coordinating structures were created by each president to fit his administrative style and the perceived level of threat from terrorists during his term.
Bruce Hoffman is an American political analyst specializing in the study of terrorism and counterterrorism, insurgency and counter-insurgency.
Pakistan's role in the War on Terror is a widely discussed topic among policy-makers of various countries, political analysts and international delegates around the world. Pakistan has simultaneously received allegations of harbouring and aiding terrorists and commendation for its anti-terror efforts. Since 2001, the country has also hosted millions of Afghan refugees who fled the war in Afghanistan.
Zachary Adam Chesser is an American convicted in 2010 for aiding al-Shabaab, which is aligned with al-Qaeda, and has been designated a terrorist organization by the U.S. government. After pleading guilty, Chesser was sentenced in federal court on February 24, 2011 to 25 years in prison. He is also known for his threats to South Park creators Trey Parker and Matt Stone for depicting Muhammad in an episode of that series.
United Nations Security Council resolution 1617, adopted unanimously on 29 July 2005, after recalling resolutions 1267 (1999), 1333 (2000), 1363 (2001), 1373 (2001), 1390 (2001), 1452 (2002), 1455 (2003), 1526 (2004) and 1566 (2004) concerning terrorism, the Council renewed sanctions against Al-Qaeda, the Taliban, Osama bin Laden and associated individuals and groups for a further seventeen months.
Jihadist extremism in the United States refers to Islamic extremism occurring within the United States. Islamic extremism is adherence to a fundamentalist interpretation of Islam, potentially including the promotion of violence to achieve political goals. In the aftermath of the September 11, 2001 terror attacks, Islamic extremism became a prioritized national security concern of the United States government and a focus by many subsidiary security and law enforcement entities. Initially, the focus of concern was on foreign terrorist groups, particularly al-Qaeda, but in the course of the years since 9/11 the focus has shifted more towards Islamic extremism within the United States. The number of American citizens or long-term residents involved in extremist activity is small, but nevertheless is a national security concern.
Domestic terrorism or homegrown terrorism is a form of terrorism in which victims "within a country are targeted by a perpetrator with the same citizenship" as the victims. There are many definitions of terrorism, and none of them are universally accepted. The United States Department of State defined terrorism in 2003 as "premeditated, politically motivated violence perpetrated against noncombatant targets by subnational groups or clandestine agents, usually intended to influence an audience." However, the U.S. government cannot charge someone with domestic terrorism because no such criminal law exists.
