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Letter: N - network resilience
- Definition: The ability of a network to: (1) provide continuous operation (i.e., highly resistant to disruption and able to operate in a degraded mode if damaged); (2) recover effectively if failure does occur; and (3) scale to meet rapid or unpredictable demands.
- network services
- Definition: In the NICE Framework, cybersecurity work where a person: Installs, configures, tests, operates, maintains, and manages networks and their firewalls, including hardware (e.g., hubs, bridges, switches, multiplexers, routers, cables, proxy servers, and protective distributor systems) and software that permit the sharing and transmission of all spectrum transmissions of information to support the security of information and information systems.
- non-repudiation
- Definition: A property achieved through cryptographic methods to protect against an individual or entity falsely denying having performed a particular action related to data.
- Extended Definition: Provides the capability to determine whether a given individual took a particular action such as creating information, sending a message, approving information, and receiving a message.
- Related Term(s): integrity, authenticity
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