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Counter Terrorist
Counterterrorism (also spelled counter-terrorism), also known as anti-terrorism, incorporates the practices, military tactics, techniques, and strategies that governments, law enforcement, business, and intelligence agencies use to combat or eliminate terrorism. Counterterrorism strategies are a government's motivation to use the instruments of national power to defeat terrorists, the organizations they maintain, and the networks they contain. If definitions of terrorism are part of a broader insurgency, counterterrorism may employ counterinsurgency measures. The United States Armed Forces uses the term foreign internal defense for programs that support other countries' attempts to suppress insurgency, lawlessness, or subversion, or to reduce the conditions under which threats to national security may develop. History The first counter-terrorism body formed was the Special Irish Branch of the Metropolitan Police, later renamed the Special Branch after it expanded its scope b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PI2G 2F
The number (; spelled out as "pi") is a mathematical constant that is the ratio of a circle's circumference to its diameter, approximately equal to 3.14159. The number appears in many formulas across mathematics and physics. It is an irrational number, meaning that it cannot be expressed exactly as a ratio of two integers, although fractions such as \tfrac are commonly used to approximate it. Consequently, its decimal representation never ends, nor enters a permanently repeating pattern. It is a transcendental number, meaning that it cannot be a solution of an equation involving only sums, products, powers, and integers. The transcendence of implies that it is impossible to solve the ancient challenge of squaring the circle with a compass and straightedge. The decimal digits of appear to be randomly distributed, but no proof of this conjecture has been found. For thousands of years, mathematicians have attempted to extend their understanding of , sometimes by computing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metropolitan Police
The Metropolitan Police Service (MPS), formerly and still commonly known as the Metropolitan Police (and informally as the Met Police, the Met, Scotland Yard, or the Yard), is the territorial police force responsible for law enforcement and the prevention of crime in Greater London. In addition, the Metropolitan Police is also responsible for some specialised matters throughout the United Kingdom; these responsibilities include co-ordinating and leading national counter-terrorism measures and the personal safety of specific individuals, such as the Monarch and other members of the Royal Family, members of the Government, and other officials (such as the Leader of the Opposition). The main geographical area of responsibilities of the Metropolitan Police District consists of the 32 London boroughs, but does not include the City of London proper — that is, the central financial district also known as the "Square Mile" — which is policed by a separate force, the City of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manhunt (law Enforcement)
In law enforcement, a manhunt is an extensive and thorough search for a wanted and dangerous fugitive involving the use of police units, technology, and help from the public. A manhunt is conducted when the suspect believed to be responsible for a serious crime is at large and is believed to be within a certain area. Any police units within reach of the area will then participate in the search, each covering parts of the area. The officers will, if possible, form a perimeter around the area, guarding any and all possible escape routes from the containment. A manhunt may have one of the following outcomes: *The successful capture of the suspect within the area of the manhunt *The death of the suspect within the area of the manhunt. *Escape from the area by the suspect, followed by plans by other law enforcement agencies to search for the suspect elsewhere *The search being called off, if police determine the chances of catching the suspect are minimal Also, if the fugitive resis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manhunt (military)
Manhunting is a term sometimes used for military operations by special operations forces and intelligence organizations to search for, and capture or kill important enemy combatants, known as high-value targets. It has been used particularly in the United States during the War on Terror. The most visible such operations conducted involve counterterrorist activities. Some involve government-sanctioned targeted killing or extrajudicial execution, and such operations have drawn political and legal controversy. Other military operations, such as hostage rescue or personnel recovery, employ similar tactics and techniques. The term has been used for some US operations such as Operation Red Dawn, the apprehension of Saddam Hussein, the search for Abu Musab al-Zarqawi,Chris Cuomo and Eamon McNiff"The Men in the Shadows – Hunting al-Zarqawi: Task Force 145 Is an Elite Special Ops Unit That Spent Years Tracking al-Zarqawi,"ABC News, June 9, 2006 and the killing of Osama bin Lade ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telephone Tapping
Telephone tapping (also wire tapping or wiretapping in American English) is the monitoring of telephone and Internet-based conversations by a third party, often by covert means. The wire tap received its name because, historically, the monitoring connection was an actual electrical tap on the telephone line. Legal wiretapping by a government agency is also called lawful interception. Passive wiretapping monitors or records the traffic, while active wiretapping alters or otherwise affects it. Legal status Lawful interception is officially strictly controlled in many countries to safeguard privacy; this is the case in all liberal democracies. In theory, telephone tapping often needs to be authorized by a court, and is again in theory, normally only approved when evidence shows it is not possible to detect criminal or subversive activity in less intrusive ways. Oftentimes, the law and regulations require that the crime investigated must be at least of a certain severity. Illegal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Team
A red team or team red are a group that plays the role of an enemy or competitor to provide security feedback from that perspective. Red teams are used in many fields, especially in cybersecurity, airport security, law enforcement, the military and intelligence agencies. Overview In military wargaming, the opposing force (or OPFOR) in a simulated conflict may be referred to as a red cell; this is an interchangeable term for red team. The key theme is that the adversary (red team) leverages tactics, techniques, and equipment as appropriate to emulate the desired actor. The red team challenges operational planning by playing the role of a mindful adversary. In United States wargaming simulations, the U.S. force is always the blue team, whereas the opposing force is always the red team. When applied to intelligence work, red-teaming is sometimes called alternative analysis. Cybersecurity In cybersecurity, a penetration test involves ethical hackers trying to break into a com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
September 11 Attacks
The September 11 attacks, commonly known as 9/11, were four coordinated suicide terrorist attacks carried out by al-Qaeda against the United States on Tuesday, September 11, 2001. That morning, nineteen terrorists hijacked four commercial airliners scheduled to travel from the Northeastern United States to California. The hijackers crashed the first two planes into the Twin Towers of the World Trade Center in New York City, and the third plane into the Pentagon (the headquarters of the United States military) in Arlington County, Virginia. The fourth plane was intended to hit a federal government building in Washington, D.C., but crashed in a field following a passenger revolt. The attacks killed nearly 3,000 people and instigated the war on terror. The first impact was that of American Airlines Flight 11. It was crashed into the North Tower of the World Trade Center complex in Lower Manhattan at 8:46 a.m. Seventeen minutes later, at 9:03, the World Trade Cen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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