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  1. Security+ (Plus) Certification | CompTIA

    CompTIA Security+ is the premier global certification that establishes the essential skills required for core security functions and a career in IT security. It showcases professionals' capabilities …

  2. Security - Wikipedia

    A security referent is the focus of a security policy or discourse; for example, a referent may be a potential beneficiary (or victim) of a security policy or system. Security referents may be …

  3. What is Security? | Definition from TechTarget

    May 30, 2025 · 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 …

  4. SECURITY Definition & Meaning - Merriam-Webster

    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 …

  5. Allied Universal | Leading Security Services & Solutions ...

    Our client-focused, risk-based approach delivers integrated security solutions to help mitigate risk and increase compliance. The state of security today As situations change and challenges …