3. Access control is one of the security approaches that enable an organization to restrict accessof its group of users to information or tangible assets.a) Explain any TWO (2) the importance of access control implementation in an organization.b) Describe THREE (3) principles required to apply the access control.c) By considering Uniec Campus System, why a different group of users such as studentand lecturer are assigned with different access rights to the same information such ascoursework?

In the fields of physical security and information security, access control is the selective…

3. Access control is one of the security approaches that enable an organization to restrict access of its group of users to information or tangible assets. a) Explain any TWO (2) the importance of access control implementation in an organization.

3. Access control is one of the security approaches that enable an organization to restrict access of its group of users to information or tangible assets. a) Explain any TWO (2) the importance of access control implementation in an organization.

Fundamentals of Information Systems

9th Edition

ISBN:9781337097536

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter10: Ethical, Legal, And Social Issues Of Information Systems

Section: Chapter Questions

Problem 9SAT

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Concept explainers

Types of Security Models

The security models are specifically defining the relationship of operating system performance with the information security models. The effective and efficient security models secure the sensitive and relevant information or data of the organizations. The security policy is verified by using the information security models. They deliver a precise set of directions to the computer to follow the implementation of vital security processes, procedures, and concepts contained in a security program. They define the security concern in information threads.

Question

3. Access control is one of the security approaches that enable an organization to restrict access
of its group of users to information or tangible assets.
a) Explain any TWO (2) the importance of access control implementation in an organization.
b) Describe THREE (3) principles required to apply the access control.
c) By considering Uniec Campus System, why a different group of users such as student
and lecturer are assigned with different access rights to the same information such as
coursework?

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Provide an example of a situation in which one of the four different methods of access control may be put into practice. What makes this choice different from the others that are available in this category?
Give an example of when one of the four methods of access control might be appropriate. What factors play a role in your decision-making process?
Quèstion 29 The Bell-LaPadula model implements a combination of O rule-based and role-based access controls with the primary concern on the confidentiality of the resource in question. --- discretionary and mandatory access controls mandatory and rule-based access controls discretionary and rule-based access controls
Examine the methods for categorising access control methodologies. Discuss the many types of controls that can be found in each.
Provide an example of one of the possible contexts in which one of the four possible access control mechanisms may be implemented. What differentiates this option from the ones that are available in its field?
Provide an example of a context in which one of the four potential access control mechanisms may be implemented. What distinguishes this alternative from others available in its field?
List three principles from the Saltzer and Shroeder article that underlie an effective access control mechanism. Describe how these principles manifest themselves in access control mechanisms and explain why they are important. Give concrete examples.
There are several approaches to access control, each with its own strengths and weaknesses. For at least three or more of the following, Mandatory access control (MAC), discretionary access control (DAC), Role-based access control (RBAC), and Rule-based access control (RBAC), and Attribute-based access control (ABAC), provide examples from web searches, in which each is used and why?
This type of Access Control Model uses labels to identify both subjects, and objects. It provides the highest level of security when compared to other models, and is usually by the military to ensure that data is protected in mission-critical systems: m Select one: O a. Mandatory Access Control (MAC) O b. Discretionary Access Control (DAC) Role-based Access Control (RBAC) O. C. O d. Rule-based Access Control (RBAC) e. Non-Discretionary Access Control (Non-DAC)
Provide an example of a setting in which one of the four strategies for controlling access may be put into practice. What factors led you to prioritize one choice above the others?
 Explain the Access control policies categories (just the main categories) and what's the relation between it and the Access control context? (full coverage, with explaining each one separately, and show me what is the relation for each one with Access control context parts) )
Have an idea about all types of Access control models (Provided below) and pick out some example scenarios where these can be applied. An example is provided. • Discretionary Access Control (DAC) • Mandatory Access Control (MAC) • Role-Based Access Control (RBAC) • Attribute-based Access Control (ABAC) • Rule-Based Access Control • Risk – Adaptive Access control • Identity-Based Access Control • Organization Based Access Control