- SECURITY Definition Meaning - Merriam-Webster
: something given, deposited, or pledged to make certain the fulfillment of an obligation : an instrument of investment in the form of a document (such as a stock certificate or bond) providing evidence of its ownership
- Home | Homeland Security
U S Department of Homeland Security: With honor and integrity, we will safeguard the American people, our homeland, and our values
- security noun - Definition, pictures, pronunciation and usage notes . . .
Definition of security noun from the Oxford Advanced Learner's Dictionary [uncountable] the activities involved in protecting a country, building or person against attack, danger, etc They carried out security checks at the airport Passwords are a very important security measure
- What is Security? | Definition from TechTarget
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
- Security Definition Meaning | Britannica Dictionary
We must insure our national security The college failed to provide adequate security on campus after dark There was a lapse in security and the inmates escaped We have to go through security at the airport We called security when we found the door open The meeting was held under tight security
- SECURITY | definition in the Cambridge English Dictionary
You'll need to notify security if you want to work late in the office Why would a tenant agree to swap life-time security for a short-term lease? You need some financial security when you have children Government bonds are a sound investment because they combine good profits and high security
- SECURITY definition and meaning | Collins English Dictionary
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
- What is Security? Everything.
Security can be distinguished between day-to-day security at the individual level (nutritional, economic, safety), security for favorable conditions (the rule of law and due process, societal development, political freedom), and security against adverse conditions or threats (war and violence, crime, climate change)
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