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  1. 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.

  2. Direct Security | Security Solutions for Buffalo, NY

    Our range of services includes home security systems, card access solutions, commercial security systems, and state-of-the-art security cameras. At Direct Security Systems, we …

  3. Western New York Security Services - Tarian Group

    Our comprehensive security services include security personnel solutions, technology integration, access control systems, threat assessments, risk advisory services, and medical equipment …

  4. 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 …

  5. SECURITY Definition & Meaning - Merriam-Webster

    The meaning of SECURITY is the quality or state of being secure. How to use security in a sentence.

  6. TOP 10 BEST Security Companies Trending in Buffalo, NY - Yelp

    What are people saying about security services services in Buffalo, NY? "I went in to get my TSA Pre-Check number set up here. The process was so easy and they staff here made it quick …

  7. 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.

  8. 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.

  9. SECURITY Definition & Meaning | Dictionary.com

    adjective of, relating to, or serving as security. The company has instituted stricter security measures.

  10. 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 …