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  1. 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 …

  2. SECURITY Definition & Meaning - Merriam-Webster

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

  3. Security Solutions & Services | GardaWorld Security

    Nov 14, 2025 · Explore a full range of security solutions and services tailored to your industry with GardaWorld Security. Safeguard your business with our proven expertise.

  4. Columbia, SC Home & Business Security Systems | Vector Security

    Whether you’re a commercial business, a local coffee shop, or a new homeowner, Vector Security provides customized security solutions, and we will work with you to find and design the best …

  5. CPI Security® - Proudly Serving Columbia

    Protect who and what you love with a connected smart home security system in Columbia, South Carolina – our home city. Our local experts and trusted installers work city-wide, using the …

  6. SECURITY | English meaning - Cambridge Dictionary

    SECURITY definition: 1. protection of a person, building, organization, or country against threats such as crime or…. Learn more.

  7. 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 …