Public security or public safety is the prevention of and protection from events that could endanger the

safety Safety is the state of being protected from harm or other danger. Safety can also refer to the control of recognized hazards in order to achieve an acceptable level of risk. Meanings The word 'safety' entered the English language in the 1 ...

and

security Security is protection from, or resilience against, potential harm (or other unwanted coercion). Beneficiaries (technically referents) of security may be persons and social groups, objects and institutions, ecosystems, or any other entity or ...

of the

public In public relations and communication science, publics are groups of individual people, and the public (a.k.a. the general public) is the totality of such groupings. This is a different concept to the sociology, sociological concept of the ''Öf ...

from significant

danger Danger is a lack of safety and may refer Places * Danger Cave, an archaeological site in Utah * Danger Island, Great Chagos Bank, Indian Ocean * Danger Island, alternate name of Pukapuka Atoll in the Cook Islands, Pacific Ocean * Danger Island ...

injury Injury is physiological damage to the living tissue of any organism, whether in humans, in other animals, or in plants. Injuries can be caused in many ways, including mechanically with penetration by sharp objects such as teeth or with ...

, or

property damage Property damage (sometimes called damage to property) is the damage or destruction of real or tangible personal property, caused by negligence, willful destruction, or an act of nature. Destruction of property (sometimes called property de ...

. It is often conducted by a

state State most commonly refers to: * State (polity), a centralized political organization that regulates law and society within a territory **Sovereign state, a sovereign polity in international law, commonly referred to as a country **Nation state, a ...

government A government is the system or group of people governing an organized community, generally a State (polity), state. In the case of its broad associative definition, government normally consists of legislature, executive (government), execu ...

to ensure the protection of citizens, persons in their territory, organizations, and institutions against threats to their well-being, survival, and prosperity. The public safety issues that a

municipality A municipality is usually a single administrative division having municipal corporation, corporate status and powers of self-government or jurisdiction as granted by national and regional laws to which it is subordinate. The term ''municipality' ...

county A county () is a geographic region of a country used for administrative or other purposesL. Brookes (ed.) '' Chambers Dictionary''. Edinburgh: Chambers Harrap Publishers Ltd, 2005. in some nations. The term is derived from the Old French denoti ...

regional In geography, regions, otherwise referred to as areas, zones, lands or territories, are portions of the Earth's surface that are broadly divided by physical characteristics (physical geography), human impact characteristics (human geography), and ...

, or federal jurisdiction may handle include

crimes In ordinary language, a crime is an unlawful act punishable by a state or other authority. The term ''crime'' does not, in modern criminal law, have any simple and universally accepted definition,Farmer, Lindsay: "Crime, definitions of", in Can ...

(ranging from misdemeanors to

felonies A felony is traditionally considered a crime of high seriousness, whereas a misdemeanor is regarded as less serious. The term "felony" originated from English common law (from the French medieval word "''félonie''") to describe an offense that ...

), structure fires, conflagrations,

medical emergencies A medical emergency is an acute injury or illness that poses an immediate risk to a person's life or long-term health, sometimes referred to as a situation risking "life or limb". These emergencies may require assistance from another, qualified ...

, mass-casualty incidents,

disasters A disaster is an event that causes serious harm to people, buildings, economies, or the environment, and the affected community cannot handle it alone. ''Natural disasters'' like avalanches, floods, earthquakes, and wildfires are caused by natur ...

terrorism Terrorism, in its broadest sense, is the use of violence against non-combatants to achieve political or ideological aims. The term is used in this regard primarily to refer to intentional violence during peacetime or in the context of war aga ...

, and other concerns. Public safety organizations are organizations that conduct public safety. They generally consist of

emergency services Emergency services and rescue services are organizations that ensure public safety, security, and health by addressing and resolving different emergencies. Some of these agencies exist solely for addressing certain types of emergencies, while ot ...

and

first responders A first responder is a person with specialized training who is among the first to arrive and provide assistance or incident resolution at the scene of an emergency. First responders typically include law enforcement officers (commonly known as ...

such as

law enforcement Law enforcement is the activity of some members of the government or other social institutions who act in an organized manner to enforce the law by investigating, deterring, rehabilitating, or punishing people who violate the rules and norms gove ...

, fire services,

emergency medical services Emergency medical services (EMS), also known as ambulance services, pre-hospital care or paramedic services, are emergency services that provide urgent pre-hospital treatment and stabilisation for serious illness and injuries and transport to d ...

security forces Security forces are statutory organizations with internal security mandates. In the legal context of several countries, the term has variously denoted police and military units working in concert, or the role of irregular military and paramilitar ...

, and

military A military, also known collectively as armed forces, is a heavily armed, highly organized force primarily intended for warfare. Militaries are typically authorized and maintained by a sovereign state, with their members identifiable by a d ...

forces. They are often operated by a government, though some private public safety organizations exist where possible.

Framework

Brampton ON Emergency-Services 2021-12-10

Organized crime Organized crime is a category of transnational organized crime, transnational, national, or local group of centralized enterprises run to engage in illegal activity, most commonly for profit. While organized crime is generally thought of as a f ...

and international

are hardly deterred by geographical, linguistic, or financial barriers. The latter has largely contributed to public security becoming an important political and economic issue, nationally as well as internationally. Politics, public organizations and businesses closely collaborate to guarantee public security and maintain a stable environment for economic prosperity. Although public security significantly contributes to the attractiveness of a location, the productivity of its people, and hence the overall success of an economy, the sector frequently suffers from low budgets, limited resources, and inadequate information systems. Large events,

pandemic A pandemic ( ) is an epidemic of an infectious disease that has a sudden increase in cases and spreads across a large region, for instance multiple continents or worldwide, affecting a substantial number of individuals. Widespread endemic (epi ...

s, severe

accident An accident is an unintended, normally unwanted event that was not deliberately caused by humans. The term ''accident'' implies that the event may have been caused by Risk assessment, unrecognized or unaddressed risks. Many researchers, insurers ...

s, environmental

disaster A disaster is an event that causes serious harm to people, buildings, economies, or the environment, and the affected community cannot handle it alone. '' Natural disasters'' like avalanches, floods, earthquakes, and wildfires are caused by na ...

s, and

terrorist Terrorism, in its broadest sense, is the use of violence against non-combatants to achieve political or ideological aims. The term is used in this regard primarily to refer to intentional violence during peacetime or in the context of war aga ...

attacks pose additional threats to public security and order. The police, federal police and border authorities nonetheless need to warrant the security of the country as a fundamental prerequisite for the domestic political ability to act. The quality and scope of potential threats have changed significantly, and the tasks and general framework for the police, federal police and border authorities have changed accordingly.

Public safety organizations

National

* Federal law enforcement agency *

Criminal investigation department The Criminal Investigation Department (CID) is the branch of a police force to which most plainclothes criminal investigation, detectives belong in the United Kingdom and many Commonwealth of Nations, Commonwealth nations. A force's CID is disti ...

* Border patrol *

Gendarmerie A gendarmerie () is a paramilitary or military force with law enforcement duties among the civilian population. The term ''gendarme'' () is derived from the medieval French expression ', which translates to " men-at-arms" (). In France and so ...

*Ministry or department of interior,

justice In its broadest sense, justice is the idea that individuals should be treated fairly. According to the ''Stanford Encyclopedia of Philosophy'', the most plausible candidate for a core definition comes from the ''Institutes (Justinian), Inst ...

, or

public safety 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 ensu ...

Regional

County police County police, often called county sheriffs in the United States, are police forces existing primarily in the United States that possess primary jurisdiction over an entire county. England and Wales, two constituent countries of the United Kingdom ...

Sheriff A sheriff is a government official, with varying duties, existing in some countries with historical ties to England where the office originated. There is an analogous, although independently developed, office in Iceland, the , which is common ...

constable A constable is a person holding a particular office, most commonly in law enforcement. The office of constable can vary significantly in different jurisdictions. ''Constable'' is commonly the rank of an officer within a police service. Other peo ...

's office * State trooper or

provincial police State police, provincial police or regional police are a type of sub-national territorial police force found in nations organized as federations, typically in North America, South Asia, and Oceania. These forces typically have jurisdiction ...

Local

Police department The police are a constituted body of people empowered by a state with the aim of enforcing the law and protecting the public order as well as the public itself. This commonly includes ensuring the safety, health, and possessions of citize ...

marshal Marshal is a term used in several official titles in various branches of society. As marshals became trusted members of the courts of Middle Ages, Medieval Europe, the title grew in reputation. During the last few centuries, it has been used fo ...

* Fire services *

Emergency medical services Emergency medical services (EMS), also known as ambulance services, pre-hospital care or paramedic services, are emergency services that provide urgent pre-hospital treatment and stabilisation for serious illness and injuries and transport to d ...

*Local government *Municipal public affairs office

Sub-sectors

Law enforcement

* National or federal police *

Regional In geography, regions, otherwise referred to as areas, zones, lands or territories, are portions of the Earth's surface that are broadly divided by physical characteristics (physical geography), human impact characteristics (human geography), and ...

, and

local police Municipal police, city police, or local police are Law enforcement agency, law enforcement agencies that are under the control of local government. This includes the Municipality, municipal government, where it is the smallest Administ ...

Intelligence and information sharing

Intelligence services An intelligence agency is a government agency responsible for the collection, analysis, and exploitation of information in support of law enforcement, national security, military, public safety, and foreign policy objectives. Means of info ...

* Investigator services *

Secret service A secret service is a government agency, intelligence agency, or the activities of a government agency, concerned with the gathering of intelligence data. The tasks and powers of a secret service can vary greatly from one country to another. For i ...

Emergency

Fire service A fire department (North American English) or fire brigade (English in the Commonwealth of Nations, Commonwealth English), also known as a fire company, fire authority, fire district, fire and rescue, or fire service in some areas, is an organi ...

Police The police are Law enforcement organization, a constituted body of Law enforcement officer, people empowered by a State (polity), state with the aim of Law enforcement, enforcing the law and protecting the Public order policing, public order ...

Park ranger A ranger, park ranger, park warden, field ranger, or forest ranger is a person entrusted with protecting and preserving parklands and Protected area, protected areas – private, national, state, provincial, or local parks. Their duties include ( ...

* Ocean Safety Lifeguard *

Search and rescue Search and rescue (SAR) is the search for and provision of aid to people who are in distress or imminent danger. The general field of search and rescue includes many specialty sub-fields, typically determined by the type of terrain the search ...

Justice

Court A court is an institution, often a government entity, with the authority to adjudicate legal disputes between Party (law), parties and Administration of justice, administer justice in Civil law (common law), civil, Criminal law, criminal, an ...

s **

Judge A judge is a person who wiktionary:preside, presides over court proceedings, either alone or as a part of a judicial panel. In an adversarial system, the judge hears all the witnesses and any other Evidence (law), evidence presented by the barris ...

s **

Juries A jury is a sworn body of people (jurors) convened to hear evidence, make findings of fact, and render an impartial verdict officially submitted to them by a court, or to set a penalty or judgment. Most trial juries are " petit juries", an ...

Lawyer A lawyer is a person who is qualified to offer advice about the law, draft legal documents, or represent individuals in legal matters. The exact nature of a lawyer's work varies depending on the legal jurisdiction and the legal system, as w ...

s and

advocate An advocate is a professional in the field of law. List of country legal systems, Different countries and legal systems use the term with somewhat differing meanings. The broad equivalent in many English law–based jurisdictions could be a ba ...

s *

Forensic Forensic science combines principles of law and science to investigate criminal activity. Through crime scene investigations and laboratory analysis, forensic scientists are able to link suspects to evidence. An example is determining the time and ...

Justice ministry A justice ministry, ministry of justice, or department of justice, is a ministry or other government agency in charge of the administration of justice. The ministry or department is often headed by a minister of justice (minister for justice in a ...

Prison officer A prison officer (PO) or corrections officer (CO), also known as a correctional law enforcement officer or less formally as a prison guard, is a uniformed law enforcement official responsible for the custody, supervision, safety, and regulation ...

Interior

Border Borders are generally defined as geography, geographical boundaries, imposed either by features such as oceans and terrain, or by polity, political entities such as governments, sovereign states, federated states, and other administrative divisio ...

and

port authorities A port authority (less commonly a port district) is a governmental or quasi-governmental public authority for a special-purpose district usually formed by a legislative body (or bodies) to operate ports and other transportation infrastructure. ...

Coast guard A coast guard or coastguard is a Maritime Security Regimes, maritime security organization of a particular country. The term embraces wide range of responsibilities in different countries, from being a heavily armed military force with cust ...

Customer service Customer service is the assistance and advice provided by a company to those who buy or use its products or services, either in person or remotely. Customer service is often practiced in a way that reflects the strategies and values of a firm, and ...

s *

Home guard Home guard is a title given to various military organizations at various times, with the implication of an emergency or reserve force raised for local defense. The term "home guard" was first officially used in the American Civil War, starting ...

Technique

Crowd control Crowd control is a public security practice in which large crowds are managed in order to prevent the outbreak of crowd crushes, affray, fights involving drunk and disorderly people or riots. Crowd crushes in particular can cause many hundre ...

Riot control Riot control is a form of public order policing used by law enforcement, military, paramilitary or security forces to social control, control, disperse, and arrest people who are involved in a riot, unlawful Demonstration (people), demonstration ...

Organizations

* By

nation A nation is a type of social organization where a collective Identity (social science), identity, a national identity, has emerged from a combination of shared features across a given population, such as language, history, ethnicity, culture, t ...

** In Australia, Australian Institute of Public Safety,

Australian Federal Police The Australian Federal Police (AFP) is the principal Federal police, federal law enforcement agency of the Australian Government responsible for investigating Crime in Australia, crime and protecting the national security of the Commonwealth ...

** In Brazil, National Secretariat of Public Safety ** In Canada,

Public Safety Canada Public Safety Canada (PS; , SP), legally incorporated as the Department of Public Safety and Emergency Preparedness (PSEPC), is the department of the Government of Canada responsible for (most) matters of public safety, emergency management, nat ...

** In France,

Committee of Public Safety The Committee of Public Safety () was a committee of the National Convention which formed the provisional government and war cabinet during the Reign of Terror, a violent phase of the French Revolution. Supplementing the Committee of General D ...

** In Japan,

National Public Safety Commission (Japan) The is a Japanese Cabinet Office (Japan), Cabinet Office commission. It is headquartered in the 2nd Building of the Central Common Government Office at 2-1-2 Kasumigaseki in Kasumigaseki, Chiyoda, Tokyo, Chiyoda, Tokyo. The commission consists ...

** In South Korea,

Ministry of the Interior and Safety (South Korea) The Ministry of the Interior and Safety (MOIS, ) is a branch of the Government of South Korea. The headquarters are in Sejong City. It is responsible for national administration, management of government organizations, and e-government. Furtherm ...

** In United Kingdom, Department of Health, Social Services and Public Safety (Northern Ireland only) ** In United States,

United States Department of Homeland Security The United States Department of Homeland Security (DHS) is the U.S. United States federal executive departments, federal executive department responsible for public security, roughly comparable to the Interior minister, interior, Home Secretary ...

, Department of Public Safety ** In Mongolia, State Emergency Commission (Mongolia) ** Formerly

Public Security (Czechoslovakia) Public Security ( B B ) was the regular police force of the Czechoslovak Socialist Republic (ČSSR), created in 1945 as a branch of the National Security Corps (), which also included State Security (). History When the Czech Police was ...

with Czechoslovakia *

Airport security Airport security includes the techniques and methods used in an attempt to protect passengers, staff, aircraft, and airport property from malicious harm, crime, terrorism, and other threats. Aviation security is a combination of measures and hum ...

* Association of Public-Safety Communications Officials-International *

Civil defense Civil defense or civil protection is an effort to protect the citizens of a state (generally non-combatants) from human-made and natural disasters. It uses the principles of emergency management: Risk management, prevention, mitigation, prepara ...

* Civil defense sirens *

Common Alerting Protocol The Common Alerting Protocol (CAP) is an XML-based data format for exchanging public warnings and emergencies between alerting technologies. CAP allows a warning message to be consistently disseminated simultaneously over many warning systems to m ...

Consumer Product Safety Commission The United States Consumer Product Safety Commission (USCPSC, CPSC, or commission) is an independent agency of the United States government. The CPSC seeks to promote the safety of consumer products by addressing "unreasonable risks" of injury ...

Emergency management Emergency management (also Disaster management) is a science and a system charged with creating the framework within which communities reduce vulnerability to hazards and cope with disasters. Emergency management, despite its name, does not actu ...

Emergency telephone number An emergency telephone number is a number that allows a caller to contact local emergency services for assistance. The emergency number differs from country to country; it is typically a three-digit number so that it can be easily remembered and ...

Firefighting Firefighting is a profession aimed at controlling and extinguishing fire. A person who engages in firefighting is known as a firefighter or fireman. Firefighters typically undergo a high degree of technical training. This involves structural fir ...

Neighborhood Watch A neighborhood watch or neighbourhood watch (see American and British English spelling differences#-our, -or, spelling differences), also called a crime watch or neighbourhood crime watch, is an organized group of civilians devoted to crime a ...

Food safety Food safety (or food hygiene) is used as a scientific method/discipline describing handling, food processing, preparation, and food storage, storage of food in ways that prevent foodborne illness. The occurrence of two or more cases of a simi ...

Guardian Angels A guardian angel is a type of angel that is assigned to protect and guide a particular person, group or nation. Belief in tutelary beings can be traced throughout all antiquity. The idea of angels that guard over people played a major role i ...

* Good safety practice *

National Highway Traffic Safety Administration The National Highway Traffic Safety Administration (NHTSA ) is an agency of the U.S. federal government, part of the Department of Transportation, focused on automobile safety regulations. NHTSA is charged with writing and enforcing Feder ...

Natural disaster A natural disaster is the very harmful impact on a society or community brought by natural phenomenon or Hazard#Natural hazard, hazard. Some examples of natural hazards include avalanches, droughts, earthquakes, floods, heat waves, landslides ...

No-go area A "no-go area" or "no-go zone" is a neighborhood or other geographic area where some or all outsiders are either physically prevented from entering or can enter at risk. The term includes exclusion zones, which are areas that are officially kept o ...

Occupational safety and health Occupational safety and health (OSH) or occupational health and safety (OHS) is a multidisciplinary field concerned with the safety, health, and welfare of people at work (i.e., while performing duties required by one's occupation). OSH is re ...

* Office of Emergency Management *

Personal protective equipment Personal protective equipment (PPE) is protective clothing, helmets, goggles, or other garments or equipment designed to protect the wearer's body from injury or infection. The hazards addressed by protective equipment include physical, elect ...

Public health Public health is "the science and art of preventing disease, prolonging life and promoting health through the organized efforts and informed choices of society, organizations, public and private, communities and individuals". Analyzing the de ...

* Public safety network *

Risk In simple terms, risk is the possibility of something bad happening. Risk involves uncertainty about the effects/implications of an activity with respect to something that humans value (such as health, well-being, wealth, property or the environ ...

Road traffic safety Road traffic safety refers to the methods and measures, such as traffic calming, to prevent road users from being killed or seriously injured. Typical road users include pedestrians, cyclists, Driving, motorists, passengers of vehicles, and p ...

Safety engineering Safety engineering is an engineering Branches of science, discipline which assures that engineered systems provide acceptable levels of safety. It is strongly related to industrial engineering/systems engineering, and the subset system safety en ...

* SafetyLit

References

External links

* * Murray N. Rothbard: ''The Public Sector, III:'
''Police, Law, and the Courts''
au
''For a New Liberty: The Libertarian Manifesto''
{{DEFAULTSORT:Public Security Emergency services Crime Law enforcement Justice Paramilitary

Security Security is protection from, or resilience against, potential harm (or other unwanted coercion). Beneficiaries (technically referents) of security may be persons and social groups, objects and institutions, ecosystems, or any other entity or ...

Public safety communications