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Target Hardening
Target hardening, also referred to simply as hardening when made clear by the context, is a term used by police officers, those working in security, and the military referring to the strengthening of the security of a building or installation in order to protect it in the event of attack or reduce the risk of theft. It is believed that a "strong, visible defense will deter or delay an attack". In terms of business and home security, target hardening is one of the suite of protective measures that are included in crime prevention through environmental design. This can include ensuring all doors and windows are sourced and fitted in such a way that they can resist forcible and surreptitious intruder attack, adding hard barriers and landscapes that resist vehicle and pedestrian intrusion, adding fences, walls and hostile planting. All of these are greatly assisted by removing or pruning any trees or bushes that could offer suitable hiding places or could be used to climb to a highe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National
National may refer to: Common uses * Nation or country ** Nationality – a ''national'' is a person who is subject to a nation, regardless of whether the person has full rights as a citizen Places in the United States * National, Maryland, census-designated place * National, Nevada, ghost town * National, Utah, ghost town * National, West Virginia, unincorporated community Commerce * National (brand), a brand name of electronic goods from Panasonic * National Benzole (or simply known as National), former petrol station chain in the UK, merged with BP * National Book Store, a bookstore and office supplies chain in the Philippines * National Car Rental, an American rental car company * National Energy Systems, a former name of Eco Marine Power * National Entertainment Commission, a former name of the Media Rating Council * National Motor Vehicle Company, Indianapolis, Indiana, USA 1900–1924 * National Radio Company, Malden, Massachusetts, USA 1914–1991 * National ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blue Ridge Community College (Virginia)
Blue Ridge Community College (BRCC) is a community college located in Weyers Cave, Virginia, Weyers Cave, Virginia in Augusta County, Virginia, Augusta County. The school was founded in 1967 and is a part of the Virginia Community College System and serves students from the cities of Harrisonburg, Virginia, Harrisonburg, Staunton, Virginia, Staunton, and Waynesboro, Virginia, and the counties of Augusta, Highland County, Virginia, Highland and Rockingham County, Virginia, Rockingham. Blue Ridge also has a satellite location at Augusta Health in Fishersville, Virginia. It is located between Interstate 81 and U.S. Route 11 just outside Weyers Cave, Virginia, Weyers Cave. Alumni * Donald DePoy, born August 10, 1949, fifth-generation bluegrass musician, music educator, and music event organizer. References External linksOfficial website* Virginia Community College System Education i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aviation Security In Airport Development
Aviation Security in Airport Development (ASIAD) is an anti-terrorism program implemented by the Department for Transport in the United Kingdom to incorporate design elements into airports that will impart resistance to bomb blasts.Airport World - Asset protection Retrieved Sept 2014 Components such as heat-strengthened are used for windows, security barriers, and terminal facades. Designs employed * Bespoke structural bonding of frame to |
Radiation Hardening
Radiation hardening is the process of making electronic components and circuits resistant to damage or malfunction caused by high levels of ionizing radiation (particle radiation and high-energy electromagnetic radiation), especially for environments in outer space (especially beyond low Earth orbit), around nuclear reactors and particle accelerators, or during nuclear accidents or nuclear warfare. Most Semiconductor device, semiconductor electronic components are susceptible to radiation damage, and radiation-hardened (rad-hard) components are based on their non-hardened equivalents, with some design and manufacturing variations that reduce the susceptibility to radiation damage. Due to the low demand and the extensive development and testing required to produce a radiation-tolerant design of a microelectronics, microelectronic chip, the technology of radiation-hardened chips tends to lag behind the most recent developments. They also typically cost more than their commercial cou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Counter-terrorism
Counterterrorism (alternatively spelled: counter-terrorism), also known as anti-terrorism, relates to the practices, military tactics, techniques, and strategies that governments, law enforcement, businesses, and intelligence agencies use to combat or eliminate terrorism and violent extremism. If an act of terrorism occurs as part of a broader insurgency (and insurgency is included in the definition of terrorism) then counterterrorism may additionally 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 counterterrorism body to be formed was the Special Irish Branch of the Metropolitan Police, later renamed the Special Branch after it expanded its scope beyond its original focus on Fenian terrorism. Various law e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armour
Armour (Commonwealth English) or armor (American English; see American and British English spelling differences#-our, -or, spelling differences) is a covering used to protect an object, individual, or vehicle from physical injury or damage, especially direct contact weapons or projectiles during combat, or from a potentially dangerous environment or activity (e.g. cycling, construction sites, etc.). Personal armour is used to protect soldiers and war animals. Vehicle armour is used on warships, armoured fighting vehicles, and some combat aircraft, mostly ground attack aircraft. A second use of the term ''armour'' describes Division (military)#Armoured division, armoured forces, #Armoured fighting vehicles, armoured weapons, and their role in combat. After the development of armoured warfare, tanks and mechanised infantry and their combat formations came to be referred to collectively as "armour". Etymology The word "armour" began to appear in the Middle Ages as a derivati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hostile Vehicle Mitigation
Hostile vehicle mitigation (HVM) is a generic term that covers a suite of anti-terrorist protective measures that are often employed around buildings or publicly accessible spaces/venues of particular significance. The design of these various vehicle security barriers and landscape treatments came about as security authorities across the globe sought to mitigate the effects of vehicle borne improvised explosive devices (VBIED) and vehicle-ramming attacks. The sorts of places that warrant consideration as potential terrorist targets in need of HVM include: government buildings, airports, large railway stations, sports venues, concentrations of entertainment and crowded night time economy, etc. Usage Common types of HVM include locally manufactured barrier systems such as the Jersey Barrier and Bremer T Wall; as well as proprietary crash-tested and engineered vehicle bollard systems designed to resist the effects of a vehicle ram attack. HVM can also include adapted hard landsca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Counter-terrorism
Counterterrorism (alternatively spelled: counter-terrorism), also known as anti-terrorism, relates to the practices, military tactics, techniques, and strategies that governments, law enforcement, businesses, and intelligence agencies use to combat or eliminate terrorism and violent extremism. If an act of terrorism occurs as part of a broader insurgency (and insurgency is included in the definition of terrorism) then counterterrorism may additionally 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 counterterrorism body to be formed was the Special Irish Branch of the Metropolitan Police, later renamed the Special Branch after it expanded its scope beyond its original focus on Fenian terrorism. Various law e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shrub
A shrub or bush is a small to medium-sized perennial woody plant. Unlike herbaceous plants, shrubs have persistent woody stems above the ground. Shrubs can be either deciduous or evergreen. They are distinguished from trees by their multiple Plant stem, stems and shorter height, less than tall. Small shrubs, less than tall are sometimes termed as subshrubs. Many botany, botanical groups have species that are shrubs, and others that are trees and herbaceous plants instead. Some define a shrub as less than and a tree as over 6 m. Others use as the cutoff point for classification. Many trees do not reach this mature height because of hostile, less than ideal growing conditions, and resemble shrub-sized plants. Others in such species have the potential to grow taller in ideal conditions. For longevity, most shrubs are classified between Perennial plant, perennials and trees. Some only last about five years in good conditions. Others, usually larger and more woody, live beyond ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 distinct military uniform. They may consist of one or more military branches such as an army, navy, air force, space force, marines, or coast guard. The main task of a military is usually defined as defence of their state and its interests against external armed threats. In broad usage, the terms "armed forces" and "military" are often synonymous, although in technical usage a distinction is sometimes made in which a country's armed forces may include other paramilitary forces such as armed police. Beyond warfare, the military may be employed in additional sanctioned and non-sanctioned functions within the state, including internal security threats, crowd control, promotion of political agendas, emergency services and reconstruct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tree
In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, e.g., including only woody plants with secondary growth, only plants that are usable as lumber, or only plants above a specified height. But wider definitions include taller palms, tree ferns, bananas, and bamboos. Trees are not a monophyletic taxonomic group but consist of a wide variety of plant species that have independently evolved a trunk and branches as a way to tower above other plants to compete for sunlight. The majority of tree species are angiosperms or hardwoods; of the rest, many are gymnosperms or softwoods. Trees tend to be long-lived, some trees reaching several thousand years old. Trees evolved around 400 million years ago, and it is estimated that there are around three trillion mature trees in the world currently. A tree typically has many secondary branches supported cle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crime Prevention Through Environmental Design
Crime prevention through environmental design (CPTED) is a system for developing the built environment to reduce the possibility of opportunistic crime and limit the perception of crime in a given neighborhood. CPTED originated in the United States around 1960, when urban designers recognized that urban renewal strategies were risking the social framework needed for self-policing. Architect Oscar Newman created the concept of " defensible space", developed further by criminologist C. Ray Jeffery, who coined the term ''CPTED''. The growing interest in environmental criminology led to a detailed study of specific topics such as natural surveillance, access control, and territoriality. The " broken window" principle, that neglected zones invite crime, reinforced the need for good property maintenance to assert visible ownership of space. Appropriate environmental design can also increase the perceived likelihood of detection and apprehension, the most significant crime deterrent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
