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A security guard (also known as a security inspector, security officer, factory guard, or protective agent) is a person employed by a government or private party to protect the employing party's assets (property, people, equipment, money, etc.) from a variety of hazards (such as crime, waste, damages, unsafe worker behavior, etc.) by enforcing preventative measures.
Employment testing is the practice of administering written, oral, or other tests as a means of determining the suitability or desirability of a job applicant. The premise is that if scores on a test correlate with job performance, then it is economically useful for the employer to select employees based on scores from that test.
All of the technological systems that are employed to enhance physical security are useless without a security force that is trained in their use and maintenance, and which knows how to properly respond to breaches in security. Security personnel perform many functions: patrolling facilities, administering electronic access control, responding ...
Public security or public safety is the prevention of and protection from events that could endanger the safety and security of the public from significant danger, injury, or property damage. It is often conducted by a state government to ensure the protection of citizens, persons in their territory, organizations, and institutions against ...
Security guard, law enforcement officer, anti-terrorism specialist, intelligence officer A bodyguard (or close protection officer/operative ) is a type of security guard , government law enforcement officer, or servicemember who protects an important person or group of people , such as high-ranking public officials, wealthy businesspeople, and ...
The Defense Personnel Security Research Center (PERSEREC) is an entity of the United States Department of Defense (DoD), based in Monterey, California, which seeks to improve the "effectiveness, efficiency, and fairness of DoD personnel suitability, security, and reliability systems."
Computer security, also known as cybersecurity or IT security, refers to the security of computing devices such as computers and smartphones, as well as computer networks such as private and public networks, and the Internet. The field has growing importance due to the increasing reliance on computer systems in most societies. [10]
Please consider expanding the lead to provide an accessible overview of all important aspects of the article. ( January 2017 ) A security clearance is a status granted to individuals allowing them access to classified information (state or organizational secrets ) or to restricted areas , after completion of a thorough background check .