Operational status

An activity used to test the strength and effectiveness of deployed security measures with an authorized attempted intrusion attack. Penetration testing should be performed only with the consent and knowledge of the management staff. Security testing in which evaluators attempt to circumvent the security features of a system based on their understanding of the system design and implementation. Security testing in which the evaluators attempt to circumvent the security features of a system based on their understanding of the system design and implementation. The evaluators may be assumed to use all system design and implementation documentation, which may include listings of system source code, manuals, and circuit diagrams. The evaluators work under no constraints other than those applied to ordinary users or implementers of untrusted portions of the component.
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Security commensurate with the risk and magnitude of harm resulting from the loss, misuse, or unauthorized access to or modification of information. This includes assuring that information systems operate effectively and provide appropriate confidentiality, integrity, and availability, through the use of costeffective management, personnel, operational, and technical controls. (OMB Circular A130)Security commensurate with the risk and magnitude of the harm resulting from the loss, misuse, or unauthorized access to or modification of information. This includes assuring that systems and applications operate effectively and provide appropriate confidentiality, integrity, and availability, through the use of costeffective management, acquisition, development, installation, operational, and technical controls.
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(1) A program whereby a laboratory demonstrates that something is operating under accepted standards to ensure quality assurance. (2) A management or administrative process of accepting a specific site installation/implementation for operational use based upon evaluations and certifications. (3) A formal declaration by a Designated Approving Authority (DAA) that the AIS is approved to operate in a particular security mode using a prescribed set of safeguards. Accreditation is the official management authorization for operation of an AIS and is based on the certification process as well as other management considerations. The accreditation statement affixes security responsibility with the DAA and shows that due care has been taken for security. (4) Formal declaration by a (DAA) that an information system is approved to operate in a particular security mode using a prescribed set of safeguards at an acceptable level of risk. Formal declaration by a Designated Accrediting Authority (DAA) that an information system is approved to operate at an acceptable level of risk, based on the implementation of an approved set of technical, managerial, and procedural safeguards. (. See security safeguards. )The formal declaration by the Designated Approving Authority (DAA) that an IT system is approved to operate in a particular security mode using a prescribed set of safeguards at an acceptable level of risk.
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(1) The classical operational development methodology that typically includes the phases of requirements gathering, analysis, design, programming, testing, integration, and implementation. (2) The systematic systems building process consisting of specific phases; for example, preliminary investigation, requirements determination, systems analysis, systems design, systems development, and systems implementation.
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The aspect of the specification process that involves the prior consideration of the implementation. Design is the process that extends and modifies an analysis specification. It accommodates certain qualities including extensibility, reusability, testability, and maintainability. Design also includes the specification of implementation requirements such as user interface and data persistence.
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