Table of Contents
What are the 27 cells of the McCumber Cube?
To ensure system security, each of the 27 areas must be properly addressed during the security process (McCumber, 1991). The three-dimensional model’s factors are Confidentiality, Integrity, Availability, Policy, Education, Technology Storage, Processing, and Transmission.
What is the McCumber Cube used for?
The McCumber Cube is a model framework created by John McCumber in 1991 used to establish and evaluate information security programs. This security model has three dimensions and looks like a Rubik’s cube.
What are the 3 dimensions of McCumber Cube?
The three dimensions of the McCumber cube are stated as Information Characteristics, Information States, and Security Countermeasures. Information Characteristics are the three sides of the CIA triangle which are Confidentiality, Integrity, and Availability.
What are the cells of CNSS model?
CNSS Model: The CNSS model has three key goals of security: Confidentiality, Integrity, and Availability. This comprises one dimension. Information states including Transmission, Storage and Processing can be thought of as another. Finally, Policy, Education and Technology comprises the third.
What is the cyber security cube?
Cybersecurity cube is a tool developed to help manage the protection of networks, domains, and the Internet. The first dimension of the Cybersecurity Cube is the three principles of information security. The second dimension identifies the three states of information or data.
What are the fundamental principles for protecting information system as outlined in McCumber Cube?
These three principles are confidentiality, integrity, and availability, commonly referred to as the CIA Triad. Confidentiality prevents the disclosure of information to unauthorized people, resources, or processes.
What is the McCumber Cube quizlet?
What is the McCumber Cube? model framework for establishing and evaluating information security (information assurance) programs.
How are the different dimensions in the McCumber Cube related?
The first dimension of the Cybersecurity Cube includes the three principles of information security. The second dimension identifies the three states of information or data. The third dimension of the cube identifies the expertise required to provide protection.
What are the three dimensions of CNSS security model?
Three dimensions of security model are: Confidentiality, Integrity, Availability.
What are the 3 phases of cybersecurity cube?
The figure below is a cube with three labeled sides to show the three foundational principles: Information States, Critical Information Characteristics, and Security Measures.
What are three countermeasures in cybersecurity?
Behavioral countermeasures include: frequent deletion of stored cookies and temporary files from Web browsers. regular scanning for viruses and other malware. regular installation of updates and patches for operating systems.
What are three states of data?
The three states of data are data at rest, data in motion and data in use.
Which paper is the foundation of all subsequent studies of computer security?
Which paper is the foundation of all subsequent studies of computer security? Rand Report R-609, sponsored by the Department of Defense paper, is the foundation of all subsequent studies of computer security.
Why is the top down approach to information security superior to the bottom up approach?
Unlike bottom-upapproach, the top down approach has a higher probability of success. It is a methodology of establishing security policies that is initiated by upper management who issue policies,procedures, and process.
What are the foundation principles for protecting information systems as outlined in the McCumber Cube?
These three principles are confidentiality, integrity, and availability, commonly referred to as the CIA Triad.
How are the different dimensions in the Mccumber cube related?
What is the McCumber Cube?
In 1991, John McCumber created a model framework for establishing and evaluating information security ( information assurance) programs, now known as The McCumber Cube . This security model is depicted as a three-dimensional Rubik’s Cube -like grid.
What is the McCumber Cube self-assessment?
This self-assessment helps students test their knowledge of the McCumber Cube model of information security management. Students try to classify each cybersecurity action based on the three dimensions of the McCumber Cube.
Do you know the McCumber Cube model of information security management?
All elements of information security management tie back to the McCumber Cube. Test your knowledge by correctly classifying each security action based on the three dimensions of the cube. You completed the quiz. This self-assessment helps students test their knowledge of the McCumber Cube model of information security management.
How do you test your knowledge of the McCumber Cube model?
Test your knowledge by correctly classifying each security action based on the three dimensions of the cube. You completed the quiz. This self-assessment helps students test their knowledge of the McCumber Cube model of information security management.