Strayer University Week 7 Theories of Security Management Discussion
Week 7 | Discussion
Access Control Models
If you were going to design an access system that would control people getting into your favorite or most valued items (e.g., financial records, health records, or other sensitive files), what things would you consider based on your readings from Chapter 14? Make sure you address all the possible avenues of attack that could be exploited. Remember, security measures are designed to slow and draw attention to attackers. No system can completely prevent a successful attack.
ASSIGNMENT 2 SUBMISSION
Assignment 2: Access Control Program
Due Week 7 and worth 50 points
During your first week as an Information Systems Security director, you met with the Chief Information Officer (CIO). During the meeting, he revealed to you his deep concerns regarding the security features that control how users and systems communicate and interact with other systems and resources. The CIO asks you to develop access control in a well-organized and appropriately documented program. The program and measures that your company’s senior managers will implement must be properly designed and put into policy.
One common approach to designing access control is to use categories of access controls to effectively document and communicate policy to the user community. These controls can logically prevent users from violating policy. They can also determine when violations have occurred and take action when violations take place. Finally, these controls can dictate how the organization will return to normal conditions after violations take place.
In section 1, describe the seven primary categories of access controls system options managers may choose to implement. Include a description of each control and explain a situation for when the manager would choose the control for implementation.
The CIO is very concerned about suspicious network activity. In section 2, describe the technical or logical controls managers would implement to detect when suspicious activity occurs on a network and report this to administrators.
Additionally, many senior executives are concerned that the IT systems may not be able to handle incidents. In section 3, describe which access control category you would recommend managers to implement for catastrophic incidents.
In section 4, the access control categories discussed in the previous sections serve to classify different access control methods based on where they fit into the access control time continuum. However, another way to classify and categorize access controls is by their method of implementation. For any of the access control categories, the controls in those categories can be implemented in one of three ways: Administrative, Logical, or Physical. Explain each access control type and provide implementation recommendations for managers.
While there is not a specific page requirement for this assignment, students are required to fully develop ideas and answer questions to the point that no further questions are left in the mind of the reader. If the instructor can clearly find the answers to their questions, the ideas within the report are fully developed. If there are unanswered or under-answered questions, further development of the report is required.
Keep the following in mind:
More words do not necessarily indicate more meaning.
When an employee is tasked with a project in the workplace that requires a report, the report should fully answer all the questions needing to be answered. In this school environment, students are learning how to prepare such documents.
Consider your audience. Although instructors are very knowledgeable on the subject matter, they need to verify that the student has absorbed the material through a written report. Students should therefore write to an audience of a co-worker or classmate who does not know the answers to the questions posed.
For students who are more comfortable with more specific guidelines, ideas can generally be developed in one to three paragraphs. The goal of writing in this class is to demonstrate what you have learned.
Week 8 | Discussion
Detective and Preventative Measures
Ideally, an organization can avoid incidents completely by implementing preventive countermeasures. When an incident does occur, an organization will want to detect it as soon as possible. Intrusion detection and prevention systems are some of the ways that organizations detect incidents. Security professionals need to understand common attack methods so that they can take proactive steps to prevent them. Select a common attack, describe the attack and how organizations attempt to prevent the attack from happening, and explain how they detect and respond to the attack. Research current news for attacks for the example you have provided.
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