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 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 …

May 26, 2025 · Cyber security is the practice of protecting digital devices, networks, and sensitive data from cyber threats such as hacking, malware, and phishing attacks." It involves a range of …

We called security when we found the door open. The meeting was held under tight security. The prisoner was being kept under maximum security. I like the security of knowing there will be …

: a security (as a bond) that represents ownership in or is secured by a pool of assets (as loans or receivables) that have been securitized. : a security (as a bearer bond) that is not registered …

Protect your people, data, and infrastructure with AI-powered, end-to-end security from Microsoft. Expert coverage on security matters such as zero trust, identity and access management, …

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 …

30 demonstrators were killed in clashes with the security forces over the weekend. The tighter security measures / precautions include video cameras throughout the city centre. The …

Our experts teach you everything you need to know about security products & services. Our tools and resources make it easy to compare options and narrow down your choices. Gain the …

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