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Security guard

Person employed to protect properties or people

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United Nations Security Officer Christian Moser at the COP26 Climate Change Conference 2021 in Glasgow. Cropped from COP26 Behind the Scenes (cop26 0250) (51648113030).jpg
Chidgk1 · CC BY-SA 4.0

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Through Emergency service, Uniform and Authority

Security guards are generally uniformed in order to represent their lawful authority to protect private property. They are generally governed by legal regulations that set out eligibility requirements, such as a criminal record check, fitness levels, and permits or licenses needed from local authorities. Several countries prescribe a preference in hiring veterans or people with experience in police or paramilitary services. The authorities permitted for security guards vary by country and sub-national jurisdiction. They are hired by a range of organizations, including businesses, government departments and agencies, and not-for-profit organizations.

Until the 1980s, the term watchman was more commonly used for this function, a usage dating back at least to the Middle Ages. This term was carried over to North America, where it was interchangeable with night watchman until modern security-based titles replaced both terms. Security guards are sometimes regarded as fulfilling the function of private policing.

Functions and duties

Many security firms and proprietary security departments practice the "detect, deter, observe, and report" method. Security guards are usually not required to make arrests, but have the authority to make a citizen's arrest and detain suspects, or otherwise act as an agent of law enforcement, for example, at the request of a police officer or a sheriff. Some security guards may also be armed, with functions similar to an auxiliary police.

A private security guard's responsibility is to protect their client from a variety of hazards. Security personnel enforce company rules, can act to protect lives and property, and sometimes have a contractual obligation to do so. Apart from deterrence, they are often trained to perform specialized tasks, including arresting or controlling suspects, operating emergency equipment, administering first aid and CPR, taking accurate notes (vehicle numbers or persons entering and exiting), and writing reports of security incidents, among other things. Several countries mandate that guards have training in carrying weapons—batons, firearms, pepper spray, etc. The Bureau of Security and Investigative Services in California requires a license for each item that must be carried while on duty. Some guards are required to complete police certification for special duties. They may also be required to have bomb threat or emergency crisis training, especially those stationed in soft target areas. Security guards may also progress into specialised roles such as cash-in-transit, close protection, investigations, training, or security management as they gain experience and additional qualifications.

One major economic justification for security guards is that insurance companies (particularly fire insurance carriers) will offer substantial rate discounts to sites with a 24-hour presence, as there is lower risk of damage to the insured asset. For a high-risk or high-value property, the discount can often exceed the cost of its security program. The presence of security guards, particularly when combined with effective security procedures, also tends to reduce shrinkage, theft, employee misconduct, safety rule violations, property damage, and even sabotage. Many casinos hire security guards to protect money when transferring it to the casino's bank.

Guards may also perform access control at building entrances and vehicle gates, ensuring that employees and visitors present proper passes or identification before entering the facility, or pay user charges. Armed guards are frequently contracted to respond as law enforcement personnel, until official authorities arrive. Patrolling is usually a major part of duties, as most incidents are prevented by being on the lookout. Often, these patrols are logged using a guard tour patrol system that requires them to be conducted regularly. Regular patrols are, however, becoming less accepted as an industry standard, as they provide predictability for the would-be criminal, as well as monotony for the security officer on duty. Random patrols are easily programmed into electronic systems, allowing greater freedom of movement and unpredictability.

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