Security - Wikipedia
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 …
SECURITY | definition in the Cambridge English Dictionary
SECURITY meaning: 1. protection of a person, building, organization, or country against threats such as crime or…. Learn more.
SECURITY Definition & Meaning - Merriam-Webster
The meaning of SECURITY is the quality or state of being secure. How to use security in a sentence.
SECURITY definition and meaning | Collins English Dictionary
10 meanings: 1. the state of being secure 2. assured freedom from poverty or want 3. a person or thing that secures,.... Click for more definitions.
What is Security? | Definition from TechTarget
May 30, 2025 · Security in IT is the method of preventing, defending and mitigating cyberattacks. Learn the different types of security and the best security principles.
security noun - Definition, pictures, pronunciation and usage …
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 …
SECURITY Definition & Meaning | Dictionary.com
adjective of, relating to, or serving as security. The company has instituted stricter security measures.
THE BEST 10 SECURITY SYSTEMS in TALLAHASSEE, FL - Yelp
I was almost ready to go to another local security company until Nick resolved our security system. He turned it around and saved me as a continued loyal happy customer.
- Reviews: 68
Security News: Cybersecurity, Hacks, Privacy, National Security
Get in-depth security coverage at WIRED including cyber, IT and national security news.
Security+ (Plus) Certification | CompTIA
Security+ validates the core skills required for a career in IT security and cybersecurity. Learn about the certification, available training and the exam.