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Two-man rule

Index Two-man rule

The two-man rule, also known as the four-eyes principle, is a control mechanism designed to achieve a high level of security for especially critical material or operations. [1]

81 relations: Accident, American Broadcasting Company, Bank vault, Bee Movie, Biological hazard, Brainiac 8, Brainwashing, Buddy system, Business, Captain, Captain (naval), CBC News, CBS, Central Intelligence Agency, CIM-10 Bomarc, Combination lock, Command & Conquer: Red Alert 2, Commanding officer, Communications security, Crimson Tide (film), Deputy Director of the Central Intelligence Agency, Embezzlement, Emergency Action Message, European Aviation Safety Agency, Executive officer, Fail-deadly, Federation of American Scientists, Flight recorder, Fraud, Germanwings Flight 9525, Harold Hering, Immediately dangerous to life or health, Inside Out (2015 film), Intercontinental ballistic missile, Key (cryptography), Key (lock), Last Resort (TV series), Let That Be Your Last Battlefield, LGM-30 Minuteman, Lock (security device), Missile launch control center, National aviation authority, Nuclear reactor, Nuclear weapon, Permissive Action Link, Physician, Rocket launch, Ron Rosenbaum, Safe, Sanity, ..., Sea captain, Self-destruct, Separation of duties, Shamir's Secret Sharing, Soviet Union, Star Trek, Star Trek III: The Search for Spock, Star Trek: Deep Space Nine, Star Trek: First Contact, Star Trek: The Next Generation, Star Trek: The Original Series, Star Trek: Voyager, Submarine, Suicide by pilot, Supergirl (TV series), The Adversary (Star Trek: Deep Space Nine), The Day After, The Hunt for Red October (film), The Sum of All Fears, The Sum of All Fears (film), The Sydney Morning Herald, The Wall Street Journal, Time (magazine), Torch of Freedom, United States, United States Air Force, United States Secretary of State, WarGames, Where Silence Has Lease, Wire transfer, 11001001. Expand index (31 more) »

Accident

An accident, also known as an unintentional injury, is an undesirable, incidental, and unplanned event that could have been prevented had circumstances leading up to the accident been recognized, and acted upon, prior to its occurrence.

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American Broadcasting Company

The American Broadcasting Company (ABC) is an American commercial broadcast television network that is a flagship property of Disney–ABC Television Group, a subsidiary of the Disney Media Networks division of The Walt Disney Company.

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Bank vault

A bank vault is a secure space where money, valuables, records, and documents are stored.

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Bee Movie

Bee Movie is a 2007 American computer animated comedy film produced by DreamWorks Animation and distributed by Paramount Pictures.

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Biological hazard

Biological hazards, also known as biohazards, refer to biological substances that pose a threat to the health of living organisms, primarily that of humans.

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Brainiac 8

Brainiac 8 (also called Indigo) is a fictional superheroine in the, who is later revealed to be a supervillain.

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Brainwashing

Brainwashing (also known as mind control, menticide, coercive persuasion, thought control, thought reform, and re-education) is the concept that the human mind can be altered or controlled by certain psychological techniques.

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Buddy system

The buddy system is a procedure in which two people, the "buddies", operate together as a single unit so that they are able to monitor and help each other.

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Business

Business is the activity of making one's living or making money by producing or buying and selling products (goods and services).

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Captain

Captain and chief officer are overlapping terms, formal or informal, for the commander of a military unit, the commander of a ship, airplane, spacecraft, or other vessel, or the commander of a port, fire department or police department, election precinct, etc.

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Captain (naval)

Captain is the name most often given in English-speaking navies to the rank corresponding to command of the largest ships.

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CBC News

CBC News is the division of the Canadian Broadcasting Corporation responsible for the news gathering and production of news programs on the corporation's English-language operations, namely CBC Television, CBC Radio, CBC News Network, and CBC.ca.

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CBS

CBS (an initialism of the network's former name, the Columbia Broadcasting System) is an American English language commercial broadcast television network that is a flagship property of CBS Corporation.

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Central Intelligence Agency

The Central Intelligence Agency (CIA) is a civilian foreign intelligence service of the United States federal government, tasked with gathering, processing, and analyzing national security information from around the world, primarily through the use of human intelligence (HUMINT).

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CIM-10 Bomarc

The Boeing CIM-10 Bomarc (IM-99 Weapon System prior to September 1962) was a supersonic long-range surface-to-air missile (SAM) used during the Cold War for the air defense of North America.

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Combination lock

A combination lock is a type of locking device in which a sequence of symbols, usually numbers, is used to open the lock.

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Command & Conquer: Red Alert 2

Command & Conquer: Red Alert 2 is a real-time strategy video game by Westwood Pacific, which was released for Microsoft Windows on October 23, 2000 as the follow-up to Command & Conquer: Red Alert.

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Commanding officer

The commanding officer (CO) or, if the incumbent is a general officer, commanding general (CG), is the officer in command of a military unit.

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Communications security

Communications security is the discipline of preventing unauthorized interceptors from accessing telecommunications in an intelligible form, while still delivering content to the intended recipients.

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Crimson Tide (film)

Crimson Tide is a 1995 American submarine film directed by Tony Scott, and produced by Don Simpson and Jerry Bruckheimer.

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Deputy Director of the Central Intelligence Agency

The Deputy Director of the Central Intelligence Agency (DD/CIA) is a statutory office and the second-highest official of the Central Intelligence Agency.

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Embezzlement

Embezzlement is the act of withholding assets for the purpose of conversion (theft) of such assets, by one or more persons to whom the assets were entrusted, either to be held or to be used for specific purposes.

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Emergency Action Message

In the U.S. military's strategic nuclear weapon nuclear command and control (NC2) system, an Emergency Action Message (EAM) is a preformatted message that directs nuclear-capable forces to execute specific Major Attack Options (MAOs) or Limited Attack Options (LAOs) in a nuclear war.

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European Aviation Safety Agency

The European Aviation Safety Agency or EASA is an agency of the European Union with responsibility for civil aviation safety.

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Executive officer

An executive officer (XO) is generally a person responsible for running an organization, although the exact nature of the role varies depending on the organization.

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Fail-deadly

Fail-deadly is a concept in nuclear military strategy that encourages deterrence by guaranteeing an immediate, automatic, and overwhelming response to an attack.

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Federation of American Scientists

The Federation of American Scientists (FAS) is a 501(c)(3) organization with the stated intent of using science and scientific analysis to attempt to make the world more secure.

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Flight recorder

A flight recorder is an electronic recording device placed in an aircraft for the purpose of facilitating the investigation of aviation accidents and incidents.

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Fraud

In law, fraud is deliberate deception to secure unfair or unlawful gain, or to deprive a victim of a legal right.

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Germanwings Flight 9525

Germanwings Flight 9525 (4U9525/GWI18G) was a scheduled international passenger flight from Barcelona–El Prat Airport in Spain to Düsseldorf Airport in Germany.

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Harold Hering

Harold L. Hering (born 1936) is a former officer of the United States Air Force, who was discharged in 1973 for questioning the process for launching nuclear missiles.

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Immediately dangerous to life or health

The term immediately dangerous to life or health (IDLH) is defined by the US National Institute for Occupational Safety and Health (NIOSH) as exposure to airborne contaminants that is "likely to cause death or immediate or delayed permanent adverse health effects or prevent escape from such an environment." Examples include smoke or other poisonous gases at sufficiently high concentrations.

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Inside Out (2015 film)

Inside Out is a 2015 American 3D computer-animated comedy-drama film produced by Pixar Animation Studios and released by Walt Disney Pictures.

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Intercontinental ballistic missile

An intercontinental ballistic missile (ICBM) is a guided ballistic missile with a minimum range of primarily designed for nuclear weapons delivery (delivering one or more thermonuclear warheads).

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Key (cryptography)

In cryptography, a key is a piece of information (a parameter) that determines the functional output of a cryptographic algorithm.

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Key (lock)

A key is a device that is used to operate a lock (such as to lock or unlock it).

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Last Resort (TV series)

Last Resort is an American military drama television series that aired on ABC from September 27, 2012, to January 24, 2013.

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Let That Be Your Last Battlefield

“Let That Be Your Last Battlefield” is the fifteenth episode of the third season of the original American science fiction television show Star Trek.

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LGM-30 Minuteman

The LGM-30 Minuteman is a U.S. land-based intercontinental ballistic missile (ICBM), in service with the Air Force Global Strike Command.

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Lock (security device)

A lock is a mechanical or electronic fastening device that is released by a physical object (such as a key, keycard, fingerprint, RFID card, security token, coin etc.), by supplying secret information (such as a keycode or password), or by a combination thereof.

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Missile launch control center

A launch control center (LCC), in the United States, is the main control facility for intercontinental ballistic missiles (ICBMs).

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National aviation authority

A national aviation authority (NAA) or civil aviation authority is a government statutory authority in each country that maintains an aircraft register and oversees the approval and regulation of civil aviation.

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Nuclear reactor

A nuclear reactor, formerly known as an atomic pile, is a device used to initiate and control a self-sustained nuclear chain reaction.

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Nuclear weapon

A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission (fission bomb) or from a combination of fission and fusion reactions (thermonuclear bomb).

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Permissive Action Link

A Permissive Action Link (PAL) is a security device for nuclear weapons.

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Physician

A physician, medical practitioner, medical doctor, or simply doctor is a professional who practises medicine, which is concerned with promoting, maintaining, or restoring health through the study, diagnosis, and treatment of disease, injury, and other physical and mental impairments.

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Rocket launch

A rocket launch is the takeoff phase of the flight of a rocket.

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Ron Rosenbaum

Ronald "Ron" Rosenbaum (born November 27, 1946) is an American literary journalist, literary critic, and novelist.

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Safe

A safe (also called a strongbox or coffer) is a secure lockable box used for securing valuable objects against theft and/or damage from fire.

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Sanity

Sanity (from sānitās) refers to the soundness, rationality and health of the human mind, as opposed to insanity.

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Sea captain

A sea captain, ship's captain, captain, master, or shipmaster, is a high-grade licensed mariner in ultimate command of the merchant vessel.

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Self-destruct

A self-destruct is a mechanism that can cause an object to destroy itself after a predefined set of circumstances has occurred.

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Separation of duties

Separation of duties (SoD)(Also known as Segregation of Duties) is the concept of having more than one person required to complete a task.

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Shamir's Secret Sharing

Shamir's Secret Sharing is an algorithm in cryptography created by Adi Shamir.

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Soviet Union

The Soviet Union, officially the Union of Soviet Socialist Republics (USSR) was a socialist state in Eurasia that existed from 1922 to 1991.

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Star Trek

Star Trek is an American media franchise based on the science fiction television series created by Gene Roddenberry.

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Star Trek III: The Search for Spock

Star Trek III: The Search for Spock is a 1984 American science fiction film directed by Leonard Nimoy and based on the television series of the same name created by Gene Roddenberry.

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Star Trek: Deep Space Nine

Star Trek: Deep Space Nine (sometimes abbreviated to DS9) is a science fiction television series set in the Star Trek universe in the Milky Way galaxy, in the years 2369–2375.

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Star Trek: First Contact

Star Trek: First Contact is a 1996 American science fiction film directed by Jonathan Frakes in his directorial debut, and based on the franchise of the same name created by Gene Roddenberry.

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Star Trek: The Next Generation

Star Trek: The Next Generation (abbreviated as TNG and ST:TNG) is an American science-fiction television series in the Star Trek franchise created by Gene Roddenberry that ran from 1987 to 1994.

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Star Trek: The Original Series

Star Trek is an American science fiction television series created by Gene Roddenberry that follows the adventures of the starship and its crew.

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Star Trek: Voyager

Star Trek: Voyager is a science fiction television series set in the Star Trek universe that debuted in 1995 and ended its original run in 2001, with a classic "ship in space" formula like the preceding Star Trek: The Original Series (TOS) and Star Trek: The Next Generation (TNG).

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Submarine

A submarine (or simply sub) is a watercraft capable of independent operation underwater.

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Suicide by pilot

Suicide by pilot is an event in which a pilot deliberately crashes or attempts to crash an aircraft as a way to kill himself and sometimes passengers on board or people on the ground.

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Supergirl (TV series)

Supergirl is an American superhero action-adventure television series developed by Ali Adler, Greg Berlanti and Andrew Kreisberg (the latter two having previously created Arrow and The Flash) that originally aired on CBS and premiered on October 26, 2015.

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The Adversary (Star Trek: Deep Space Nine)

"The Adversary" is the 72nd episode of the syndicated American science fiction television series Star Trek: Deep Space Nine, the season finale of the third season.

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The Day After

The Day After is an American television film that first aired on November 20, 1983, on the ABC television network.

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The Hunt for Red October (film)

The Hunt for Red October is a 1990 American espionage thriller film produced by Mace Neufeld, directed by John McTiernan, that stars Sean Connery, Alec Baldwin, Scott Glenn, James Earl Jones, and Sam Neill.

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The Sum of All Fears

The Sum of All Fears is a best-selling thriller novel by Tom Clancy and part of the Jack Ryan universe.

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The Sum of All Fears (film)

The Sum of All Fears is a 2002 American spy thriller film directed by Phil Alden Robinson, based on Tom Clancy's novel of the same name.

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The Sydney Morning Herald

The Sydney Morning Herald (SMH) is a daily compact newspaper published by Fairfax Media in Sydney, Australia.

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The Wall Street Journal

The Wall Street Journal is a U.S. business-focused, English-language international daily newspaper based in New York City.

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Time (magazine)

Time is an American weekly news magazine and news website published in New York City.

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Torch of Freedom

Torch of Freedom is a science fiction novel by American writers David Weber and Eric Flint, published on November 3, 2009.

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United States

The United States of America (USA), commonly known as the United States (U.S.) or America, is a federal republic composed of 50 states, a federal district, five major self-governing territories, and various possessions.

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United States Air Force

The United States Air Force (USAF) is the aerial and space warfare service branch of the United States Armed Forces.

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United States Secretary of State

The Secretary of State is a senior official of the federal government of the United States of America, and as head of the U.S. Department of State, is principally concerned with foreign policy and is considered to be the U.S. government's equivalent of a Minister for Foreign Affairs.

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WarGames

WarGames is a 1983 American Cold War science fiction film written by Lawrence Lasker and Walter F. Parkes and directed by John Badham.

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Where Silence Has Lease

"Where Silence Has Lease" is the second episode of the second season of the American science fiction television series Star Trek: The Next Generation, the 28th episode overall.

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Wire transfer

Wire transfer, bank transfer or credit transfer is a method of electronic funds transfer from one person or entity to another.

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11001001

"11001001" is the 15th episode of the first season of the American science fiction television series Star Trek: The Next Generation.

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Redirects here:

4-eyes authorization, Dual key, Four eyes authentication, Four eyes policy, Four eyes principle, Four-eye principle, Four-eyes principle, No lone zone, Nuclear missle launch protocol, Two man rule, Two person control, Two person integrity, Two-person concept.

References

[1] https://en.wikipedia.org/wiki/Two-man_rule

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