Security refers to the measures and practices that are put in place to protect individuals, organizations, and assets from threats, harm, or unauthorized access. It encompasses a broad range of protections—including physical security, information security, cyber security, and personal security—aimed at safeguarding property and information from theft, damage, or misuse.
In a general sense, security can involve systems and protocols designed to detect, respond to, and recover from incidents or breaches, ensuring safety and maintaining order. It also pertains to the assurance of stable operations and the protection of privacy and confidentiality.
In various contexts, security can refer to the legal frameworks and regulations that govern safety and protect rights, as well as the financial dimensions, where it relates to the concept of safeguarding assets and investments against risks. Overall, security is fundamental to maintaining trust, stability, and safety in societies and organizations.