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Information assurance (IA) is the practice of assuring information and managing risks related to the use, processing, storage, and transmission of information. Information assurance includes protection of the integrity , availability, authenticity, non-repudiation and confidentiality of user data. [ 1 ]
The security policy must be explicit, well-defined, and enforced by the computer system. Three basic security policies are specified: [6] Mandatory Security Policy – Enforces access control rules based directly on an individual's clearance, authorization for the information and the confidentiality level of the information being sought.
The McCumber Cube is a model for establishing and evaluating information security (information assurance) programs. This security model, created in 1991 by John McCumber, is depicted as a three-dimensional Rubik's Cube-like grid. The concept of this model is that, in developing information assurance systems, organizations must consider the ...
A Protection Profile (PP) is a document used as part of the certification process according to ISO/IEC 15408 and the Common Criteria (CC). As the generic form of a Security Target (ST), it is typically created by a user or user community and provides an implementation independent specification of information assurance security requirements.
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.
The institute developed the IISP Skills Framework. This framework describes the range of competencies that information security and information assurance professionals expect to perform their roles effectively. It was developed through collaboration between private and public sector organizations, world-renowned academics, and security leaders ...
The Information Technology Security Evaluation Criteria (ITSEC) is a structured set of criteria for evaluating computer security within products and systems. The ITSEC was first published in May 1990 in France , Germany , the Netherlands , and the United Kingdom based on existing work in their respective countries.
The National Information Assurance Certification and Accreditation Process (NIACAP) formerly was the minimum-standard process for the certification and accreditation of computer and telecommunications systems that handle U.S. national-security information.