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Defense Attacks

In: Historical Events

Submitted By quinngd
Words 2282
Pages 10
The Department of Defense (DoD) manages one of the largest and most targeted networks, up to 250,000 attacks per day. (Daniel Gouré, 2015) As a member of this organization, I see the low level applications set forth by the strategic minds of the DoD Chief Information Officer and Secretary of Defense. As the organization that laid the foundation for the internet, the DoD has evolved over the years reacting to the vulnerabilities and threats to their vast information systems. Past breaches have illustrated how vulnerable the networks are, and we can look at history to see the development of the defense networks and security.
The DoD made a large impact across the computer security field with their security handbook called the “Orange Book”. The official name for the Orange Book is “DoD 5200.28-STD, Department of Defense Trusted Computer System Evaluation Criteria”, which was first written in 1983 and further updated in 1985. (Department of Defense, 1985) It is the computer system criteria book within a series of security related guides and directives called the “Rainbow Series,” which are the numerous standards and guidelines published by the Department of Defense. The document laid the foundation for the communication between the developers and the customers. The model was based on systems meeting six security requirements: security policy, marking of objects, identification of subjects, accountability, assurance, and continuous protection. After evaluation, the system is placed in one of four categories: A, B, C, and D. Category A having the highest security rating down to category D, which is either a failure or a system yet to be evaluated. The model is heavy on both access control based on the users’ authorization for information, and a labeling system to mark the corresponding rating as a measure to enforce protocols. (Department of Defense, 1985)
The Orange…...

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