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protection of a person, building, organization, or country against threats such as crime or attacks by foreign countries: The station was closed for two hours because of a security alert. 30 demonstrators were killed in clashes with the security forces over the weekend.
Security refers to all the measures that are taken to protect a place, or to ensure that only people with permission enter it or leave it. They are now under a great deal of pressure to tighten their airport security. Strict security measures are in force in the capital. ...a top security jail.
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 phenomenon vulnerable to unwanted change.
The meaning of SECURITY is the quality or state of being secure. How to use security in a sentence. the quality or state of being secure: such as; freedom from danger : safety; freedom from fear or anxiety…
Security means safety, as well as the measures taken to be safe or protected. In order to provide adequate security for the parade, town officials often hire extra guards. A small child will sometimes latch on to a blanket or stuffed animal that gives him or her the feeling of security.
1. the state of being secure. 2. assured freedom from poverty or want: he needs the security of a permanent job. 3. a person or thing that secures, guarantees, etc. 4. precautions taken to ensure against theft, espionage, etc: the security in the government offices was not very good. 5. (Banking & Finance) (often plural)
something that secures or makes safe; protection; defense. Synonyms: safety, safeguard. freedom from financial cares or from want: The insurance policy gave the family security. precautions taken to guard against crime, attack, sabotage, espionage, etc.: claims that security was lax at the embassy;
Definition of security noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
What is security? Security for information technology (IT) refers to the methods, tools and personnel used to defend an organization's digital assets. The goal of IT security is to protect these assets, devices and services from being disrupted, stolen or exploited by unauthorized users, otherwise known as threat actors.
May 1, 2015 · 1. WHAT IS SECURITY? INTRODUCTION. There is no doubt that security is one of the most important concepts in International. Relations, since it is related to the safety of states and their...
