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  2. Microsegmentation (network security) - Wikipedia

    en.wikipedia.org/wiki/Microsegmentation_(network...

    Microsegmentation is a network security approach that enables security architects to construct network security zones boundaries per machine in data centers and cloud deployments in order to segregate and secure workloads independently. [1] [2] It is now also used on the client network as well as the data center network.

  3. Registration Data Access Protocol - Wikipedia

    en.wikipedia.org/wiki/Registration_Data_Access...

    On January 19, 2023 ICANN opened voting on a global amendment to all its registry and registrar agreements. In it they defined a RDAP Ramp-Up Period of 180 days starting with the effectiveness of this amendment. 360 days after this period is defined as the WHOIS Services Sunset Date, after which it is not a requirement for registries and registrars to offer a WHOIS service and instead only a ...

  4. DNS zone - Wikipedia

    en.wikipedia.org/wiki/DNS_zone

    DNS zones contain the records for mapping domain names to IP addresses or other information. The resolution of a domain name to its assigned information is also referred to as forward resolution, and the DNS zones associated with such processes are often referred to as forward zones. [2]

  5. Domain name registry - Wikipedia

    en.wikipedia.org/wiki/Domain_name_registry

    A registry operator, sometimes called a network information center (NIC), maintains all administrative data of the domain and generates a zone file which contains the addresses of the nameservers for each domain. Each registry is an organization that manages the registration of domain names within the domains for which it is responsible ...

  6. Domain Name System Security Extensions - Wikipedia

    en.wikipedia.org/wiki/Domain_Name_System...

    The Domain Name System Security Extensions (DNSSEC) is a suite of extension specifications by the Internet Engineering Task Force (IETF) for securing data exchanged in the Domain Name System in Internet Protocol networks.

  7. 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 ...

  8. Response policy zone - Wikipedia

    en.wikipedia.org/wiki/Response_policy_zone

    RPZ allows a DNS recursive resolver to choose specific actions to be performed for a number of collections of domain name data (zones). For each zone, the DNS service may choose to perform full resolution (normal behaviour), or other actions, including declaring that the requested domain does not exist (technically, NXDOMAIN), or that the user should visit a different domain (technically ...

  9. Network Access Protection - Wikipedia

    en.wikipedia.org/wiki/Network_Access_Protection

    Network Access Protection (NAP) is a Microsoft technology for controlling network access of a computer, based on its health. It was first included in Windows Vista and Windows Server 2008 and backported to Windows XP Service Pack 3 .