An online protocol used to determine the status of a public key certificate.

The scope of activities associated with a system, encompassing the system’s initiation

To reduce the magnetic flux to virtual zero by applying a reverse magnetizing field.

Use of a set of methods, principles, or rules for assessing risks based on the use

A key pair, consisting of a public key and a private key that is intended

A cryptographic key that is generated for each execution of a key-establishment

Communications encryption in which data is encrypted when being passed

Perimeter network segment that is logically between internal and external networks.

To destroy is an action applied to a key or a piece of secret data.

To block all inbound and outbound traffic that has not been expressly permitted by firewall

Universal Serial Bus A hardware interface for low-speed peripherals such as the keyboard

An ordered sequence of bytes. See NIST SP 800-56B Rev. 1 and NIST SP 800-56A Rev. 2

An algorithm that, given the same inputs, always produces the same outputs.

An environmentally conditioned work space that is partially equipped with information

A measurable physical characteristic or personal behavioral trait used

The systematic notification, identification, deployment, installation, and verification

A uniform resource identifier, or URI, is a short string containing a name or address

Federal Desktop Core Configuration OMB-mandated set of security configurations

The amount of time mission/business process can be disrupted

See “Packet Filtering”. See NIST SP 800-41 Rev. 1 under Stateless Inspection

A process used to generate an unpredictable series of numbers.

ROM is a pre-recorded storage medium that can only be read from and not written to.

The point in time to which data must be recovered after an outage.

The U.S. government repository of standards-based vulnerability management data

A mechanism for mapping addresses on one network to addresses on another network

A form of contactless, close proximity, radio communications based on RFID

Refers to the ability to deduce the identity of a person associated with a set of data