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The Parkerian hexad is a set of six elements of information security proposed by Donn B. Parker in 1998. [1] [2] The Parkerian hexad adds three additional attributes to the three classic security attributes of the CIA triad (confidentiality, integrity, availability).
The CNSS holds discussions of policy issues, sets national policy, directions, operational procedures, and guidance for the information systems operated by the U.S. Government, its contractors or agents that either contain classified information, involve intelligence activities, involve cryptographic activities related to national security, involve command and control of military forces ...
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.
I think the definition of the C-I-A Triad as a model would improve the article, and I would add something like the following: CIA (or C-I-A) triad is a widely-accepted information assurance (IA) model which identifies confidentiality, integrity and availability as the fundamental security characteristics of information. The three ...
The McCumber Cube. 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 Risk Management Framework (RMF) is a United States federal government guideline, standard, and process for managing risk to help secure information systems (computers and networks). The RMF was developed by the National Institute of Standards and Technology (NIST), and provides a structured process that integrates information security ...
In order to mitigate these threats security controls often rely on monitoring the three areas of the CIA triad. The CIA Triad refers to confidentiality (including access controllability which can be further understood from the following. [22]), integrity and availability. Many effective security measures cover several or all of the three ...
The first major analysis, following the National Security Act of 1947, was chaired by former President Herbert Hoover, with a Task Force on National Security Organization under Ferdinand Eberstadt, one of the drafters of the National Security Act and a believer in centralized intelligence.