Which of the following models would provide the fastest determination of the access cotrol privilege for...
Which of the following models would provide the fastest determination of the access cotrol privilege for any subject-object pair?
1. Access control list
2. Access control matrix
3. Role based access control
4. Capabilities
Homework Answers
`Hey,
Note: Brother if you have any queries related the answer please do comment. I would be very happy to resolve all your queries.
Access control matrix is more helpful when it comes to speed
SO, OPTION B IS CORRECT
Kindly revert for any queries
Thanks.
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Which of the following models would provide the fastest
determination of the access cotrol privilege for...
Which of the following models would be relatively less attractive for the storage complexity? 1. Access...
Which of the following models would be relatively less attractive for the storage complexity? 1. Access control list 2. Access control matrix 3. Role based access control 4. Capabilities
Problem 3: Access Control PokeyGram, a cutting-edge new email start-up, is setting up building access for its employees...
Problem 3: Access Control PokeyGram, a cutting-edge new email start-up, is setting up building access for its employees. There are two types of employees: managers and engineers, and there are three departments: Security, Networking, and Human Resoures. Each employee works in a single department, and each department is housed on a different floor. Managers are allowed access to any floor, while engineers are allowed access only to their own floor. There are three badge-operated elevators, each going up to only...
Problem 3: Access Control PokeyGram, a cutting-edge new email start-up, is setting up building access for its employees...
Problem 3: Access Control PokeyGram, a cutting-edge new email start-up, is setting up building access for its employees. There are two types of employees: managers and engineers, and there are three departments: Security, Networking, and Human Resoures. Each employee works in a single department, and each department is housed on a different floor. Managers are allowed access to any floor, while engineers are allowed access only to their own floor. There are three badge-operated elevators, each going up to only...
Problem 3: Access Control PokeyGram, a cutting-edge new email start-up, is setting up building access for...
Problem 3: Access Control PokeyGram, a cutting-edge new email start-up, is setting up building access for its employees. There are two types of employees: managers and engineers, and there are three departments: Security, Networking, and Human Resoures. Each employee works in a single department, and each department is housed on a different floor. Managers are allowed access to any floor, while engineers are allowed access only to their own floor. There are three badge-operated elevators, each going up to only...
A small financial firm is currently using ACL (Access Control List), a discretionary access control mechanism, for the protection of its resources (including computer systems and data files). As...
A small financial firm is currently using ACL (Access Control List), a discretionary access control mechanism, for the protection of its resources (including computer systems and data files). As the firm is small, its resources are located in the same building and managed in the same domain. However, recently this firm is planning a merger with another firm, and if this merger is successful, its IT system will be transformed into a large-scale distributed system where resources will be managed...
2. In a Mandatory Access Control (MAC) system, the subjects and objects in the system have high, ...
2. In a Mandatory Access Control (MAC) system, the subjects and objects in the system have high, medium, and low security labels. The levels are ordered as High> Medium> Low Object Subject Si S2 S3 Subject Label Low, ) (High, (Proj1)) (Medium, (Pro/1, Proj2) o1 02 | Оз Object Label (High, (Proj1)) (Medium, 0) (Low:(Proj1, Proj2)) a. Fill out the following protection state access control matrix considering the above security levels and labels based on Bell-LaPadula model. Use the symbol...
Access controls provide the ability to allow or deny access to critical information and devices on...
Access controls provide the ability to allow or deny access to critical information and devices on a network. Access controls can be physical or logical. In a 500- to 750-word essay, develop a plan for implementing access control models in an enterprise. Make sure to address the following: Which of the elements of access control would you use in your plan? Would you use them all? Why? What are some of the best practices concerning access control? For example, multi-factor...
1.What is access control and is it enough to security an entity? (Please provide a detail...
1.What is access control and is it enough to security an entity? (Please provide a detail response) 2.What are the attributes of an efficient access control system? 3.Relating to physical security explain some of the reasons an entity might want to establish restricted areas? 4.Enforcement is a vital component of an efficient access control system; list and describe at least three (3) procedures you would recommend for maintaining the integrity of a card or badge system.
QUESTION 1 1. A certificate authority is a trusted third party that is responsible for issuing and...
QUESTION 1 1. A certificate authority is a trusted third party that is responsible for issuing and revoking certificates within the public key infrastructure. True False 10 points QUESTION 2 1. Access control systems can be deployed as stand-alone systems. True False 10 points QUESTION 3 1. Which is the most critical factor in the success of a Access Control system? a. Network integration b. Availability c. Accuracy d. User acceptance 10 points QUESTION 4 1. Haptic is a concept pertaining...
1. Given the following structures that react by Sn1, which would react fastest and which would...
1. Given the following structures that react by Sn1, which would react fastest and which would react slowest. Give reasoning. 5-bromo-1,3-pentadiene, bromocyclopentane, (R)-2-bromo-2-methylhexane. 2.If bromocyclohexane reacts faster than chlorocyclohexane in an Sn2 reaction, what could be the reason? 3.You wish to substitute the bromine in the following molecules with a nucleophile. Explain whether the given molecule would react by Sn1 or Sn2 mechanism and explain why. 1-methyl-1-bromo-cyclohexane, 1-bromopropane, 2-bromohexane. 4. Why does benzyl bromide react under both Sn1 and Sn2...
Problem 3: Access Control PokeyGram, a cutting-edge new email start-up, is setting up building access for its employees. There are two types of employees: managers and engineers, and there are three departments: Security, Networking, and Human Resoures. Each employee works in a single department, and each department is housed on a different floor. Managers are allowed access to any floor, while engineers are allowed access only to their own floor. There are three badge-operated elevators, each going up to only...
Problem 3: Access Control PokeyGram, a cutting-edge new email start-up, is setting up building access for its employees. There are two types of employees: managers and engineers, and there are three departments: Security, Networking, and Human Resoures. Each employee works in a single department, and each department is housed on a different floor. Managers are allowed access to any floor, while engineers are allowed access only to their own floor. There are three badge-operated elevators, each going up to only...
Problem 3: Access Control PokeyGram, a cutting-edge new email start-up, is setting up building access for its employees. There are two types of employees: managers and engineers, and there are three departments: Security, Networking, and Human Resoures. Each employee works in a single department, and each department is housed on a different floor. Managers are allowed access to any floor, while engineers are allowed access only to their own floor. There are three badge-operated elevators, each going up to only...
A small financial firm is currently using ACL (Access Control List), a discretionary access control mechanism, for the protection of its resources (including computer systems and data files). As the firm is small, its resources are located in the same building and managed in the same domain. However, recently this firm is planning a merger with another firm, and if this merger is successful, its IT system will be transformed into a large-scale distributed system where resources will be managed...
2. In a Mandatory Access Control (MAC) system, the subjects and objects in the system have high, medium, and low security labels. The levels are ordered as High> Medium> Low Object Subject Si S2 S3 Subject Label Low, ) (High, (Proj1)) (Medium, (Pro/1, Proj2) o1 02 | Оз Object Label (High, (Proj1)) (Medium, 0) (Low:(Proj1, Proj2)) a. Fill out the following protection state access control matrix considering the above security levels and labels based on Bell-LaPadula model. Use the symbol...
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