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  2. Physical security - Wikipedia

    en.wikipedia.org/wiki/Physical_security

    Pictured here is the exterior of Shata Prison in Israel, which is secured through the use of high fences, razor wire, protective barriers, guard towers, and security lighting. Physical security describes security measures that are designed to deny unauthorized access to facilities, equipment, and resources and to protect personnel and property ...

  3. Information security - Wikipedia

    en.wikipedia.org/wiki/Information_security

    Information Security Attributes: or qualities, i.e., Confidentiality, Integrity and Availability (CIA). Information Systems are composed in three main portions, hardware, software and communications with the purpose to help identify and apply information security industry standards, as mechanisms of protection and prevention, at three levels or layers: physical, personal and organizational.

  4. Computer security - Wikipedia

    en.wikipedia.org/wiki/Computer_security

    An example of a physical security measure: a metal lock on the back of a personal computer to prevent hardware tampering. Computer security (also cybersecurity, digital security, or information technology (IT) security) is the protection of computer software, systems and networks from threats that may result in unauthorized information disclosure, theft of (or damage to) hardware, software, or ...

  5. Human security - Wikipedia

    en.wikipedia.org/wiki/Human_security

    Human security is a paradigm for understanding global vulnerabilities whose proponents challenge the traditional notion of national security through military security by arguing that the proper referent for security should be at the human rather than the national level. Human security reveals a people-centred and multi-disciplinary ...

  6. Access control - Wikipedia

    en.wikipedia.org/wiki/Access_control

    Access control. A sailor checks an identification card (ID) before allowing a vehicle to enter a military installation. In physical security and information security, access control ( AC) is the selective restriction of access to a place or other resource, while access management describes the process. The act of accessing may mean consuming ...

  7. Physical information security - Wikipedia

    en.wikipedia.org/wiki/Physical_information_security

    Physical information security is the intersection or common ground between physical security and information security.It primarily concerns the protection of tangible information-related assets such as computer systems and storage media against physical, real-world threats such as unauthorized physical access, theft, fire and flood.

  8. Monopoly on violence - Wikipedia

    en.wikipedia.org/wiki/Monopoly_on_violence

    While the monopoly on violence as the defining conception of the state was first described in sociology by Max Weber in his essay Politics as a Vocation (1919), [1] the monopoly of the legitimate use of physical force is a core concept of modern public law, which goes back to French jurist and political philosopher Jean Bodin's 1576 work Les ...

  9. Zero trust security model - Wikipedia

    en.wikipedia.org/wiki/Zero_trust_security_model

    A zero trust architecture (ZTA) is an enterprise's cyber security plan that utilizes zero trust concepts and encompasses component relationships, workflow planning, and access policies. Therefore, a zero trust enterprise is the network infrastructure (physical and virtual) and operational policies that are in place for an enterprise as a ...