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  2. Network security - Wikipedia

    en.wikipedia.org/wiki/Network_security

    Network security are security controls, policies, processes and practices adopted to prevent, detect and monitor unauthorized access, misuse, modification, or denial of a computer network and network-accessible resources. [1] Network security involves the authorization of access to data in a network, which is controlled by the network ...

  3. Security Technical Implementation Guide - Wikipedia

    en.wikipedia.org/wiki/Security_Technical...

    The use of STIGs enables a methodology for securing protocols within networks, servers, computers, and logical designs to enhance overall security. These guides, when implemented, enhance security for software, hardware, physical and logical architectures to further reduce vulnerabilities.

  4. Computer network - Wikipedia

    en.wikipedia.org/wiki/Computer_network

    Computer networks enhance how users communicate with each other by using various electronic methods like email, instant messaging, online chat, voice and video calls, and video conferencing. Networks also enable the sharing of computing resources. For example, a user can print a document on a shared printer or use shared storage devices.

  5. Zero trust architecture - Wikipedia

    en.wikipedia.org/wiki/Zero_trust_architecture

    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 ...

  6. Computer security incident management - Wikipedia

    en.wikipedia.org/wiki/Computer_security_incident...

    An incident response plan (IRP) is a group of policies that dictate an organizations reaction to a cyber attack. Once an security breach has been identified, for example by network intrusion detection system (NIDS) or host-based intrusion detection system (HIDS) (if configured to do so), the plan is initiated. [3]

  7. IT network assurance - Wikipedia

    en.wikipedia.org/wiki/IT_network_assurance

    A complement to IT application-level security and data-level security solutions, and a sub-set of Network management, Network assurance measures the impact of network change on security, availability, and compliance. Network assurance helps companies keep policies and defences correctly implemented during times of rapid network change.

  8. Information security - Wikipedia

    en.wikipedia.org/wiki/Information_security

    Information security is the practice of protecting information by mitigating information risks. It is part of information risk management. [1] It typically involves preventing or reducing the probability of unauthorized or inappropriate access to data or the unlawful use, disclosure, disruption, deletion, corruption, modification, inspection, recording, or devaluation of information.

  9. Category:Computer network security - Wikipedia

    en.wikipedia.org/wiki/Category:Computer_network...

    Security Attribute Modulation Protocol; Security controls; Security Protocols Open Repository; Security service (telecommunication) Service scan; Session border controller; Sguil; Shadowsocks; Shell shoveling; Simultaneous Authentication of Equals; Smart card management system; Sniffing attack; Software-defined protection; Split tunneling ...