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

SECURITY meaning: 1 : the state of being protected or safe from harm often used before another noun; 2 : things done to make people or places safe

Wyoming Security Systems Inc. offers professional security services, including video surveillance, alarms, and monitoring for home & business

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 …

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.

Shop Best Buy for security cameras. Manage surveillance of your home or business with wired or wireless security cameras for your peace of mind and protection.

Find the latest Homeland Security news, videos and photos on http://www.nbcnews.com. Read national security headlines covering immigration, terrorism, the federal ...

Security+ V7 Security+ 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 …

Get in-depth security coverage at WIRED including cyber, IT and national security news.