Trusted Computer System Evaluation Criteria

(Name) (Professor) (Subject) (Date) Trusted Computer System Evaluation Criteria (TCSEC) Trusted Computer System Evaluation Criteria (TCSEC) is a computer security standard that was developed by the US department of defense DOD aimed at assessment of how effective computer security controls, which have been built in a computer system are. This security standard has been used to classify, evaluate and determine the computer systems intended for processing, storage and retrieving classified or sensitive

In computer security, Discretionary Access Control (DAC) is a type of access control in which a user has complete control over all the programs it owns and executes, and also determines the permissions other users have those those files and programs. Because DAC requires permissions to be assigned to those who need access, DAC is commonly called described as a "need-to-know" access model. In computer security, discretionary access control (DAC) is a type of access control defined by the Trusted

contribute to keeping our country safe as I believe in the mission of the NSA which is “to protect the nation.” * I have started the application processes for the NSA summer internship and I have preliminarily passed the polygraph and psychological evaluation at the beginning of January. Also as previously indicated, my husband and family support these goals and I am going with the full knowledge of the cost of living Hawaii and island

number of overall evaluation classes. Three major divisions have been identified in the evaluation criteria with a fourth division reserved for those systems that have been evaluated and found to offer unacceptable security protection. Within each major evaluation division, it was found that "intermediate" classes of trusted system design and development could meaningfully be defined. These intermediate classes have been designated in the criteria because they identify systems that: * are

DES algorithm that uses multiple keys to encrypt plaintext. See also DES. AAA: Shorthand for the system controls authentication, authorization, and accountability. Abstraction: A process of viewing an application from its highest-level functions, which makes lower-level functions abstract. Access control: The ability to permit or deny the use of an object (a passive entity such as a system or file) by a subject (an active entity such as a person or process). Access matrix model: Provides

Discretionary Security Models 2.2 Mandatory Security Models 2.3 Adapted Mandatory Access Control Model 2.4 Personal Knowledge Approach 2.5 Clark and Wilson Model 2.6 A Final Note on Database Security Models 3. Multilevel Secure Prototypes and Systems 3.1 SeaView 3.2 Lock Data Views 3.3 ASD_Views 4. Conceptual Data Model for Multilevel Security 4.1 Concepts of Security Semantics 4.2 Classification

The Security of Cloud Computing System enabled by Trusted Computing Technology Zhidong Shen International School of Software, Wuhan University, Wuhan, China, 430079 zhidongshen@163.com Qiang Tong School of Software, Northeastern University, Shenyang, China, 110004 qiang.tong@163.com Abstract—Cloud computing provides people the way to share distributed resources and services that belong to different organizations or sites. Since cloud computing share distributed resources via the network

You are a senior manager of “X” Ltd. You have to take a major decision. Discuss what decision you are making and all the factors you are going to consider. How you are going to make the decision? | | Unilever today is a trusted name in both Bangladesh and other parts of the world. Listening to the people, who buy our products, helped us to grow into one of the world 's most successful consumer goods companies. In fact, 150 million times a day, someone somewhere chooses a Unilever product. In the

they stand, then the performance evaluation may be unnecessary." This statement could not be more absurd. The premise of the statement is that performance evaluation relates to the people performing the tasks, that the people can be trusted at their word ("Oh yeah, I'm doing well, boss.") and that performance evaluation has no other role than to determine employee rewards systems. Performance evaluation plays a much bigger role in the company's strategic system than merely setting pay and benefits

time-sharing system had a major contribution to ensuring security in the computer field. After careful overview of Multics, Jerome Saltzer in 1974 came up with the article of “five design principles”. He continued with Michael Schroeder to come with a follow up called “The Protection of Information in Computer Systems.” Most of these principles were used to develop a secured computer system and used by US Department of Defense (DoD)’s standard for computer security, the Trusted Computer System Evaluation