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Overview
This project is to create an incident analysis brief for your manager. Cybersecurity incidents will occur regardless of the level of protection and prevention an organization has in place. The response to the incident is what may make or break an organization. As you progress through your degree, you will build your skills to address all stages of incident response: preparation, detection and analysis, containment, eradication and recovery, and post-incident activity.
A critical aspect of incident response is using the information gained from an incident to improve the organization’s security. The insight helps security professionals develop solutions that reduce the likelihood of similar incidents in the future. It also helps balance the potential negative impacts on the people, processes, and technologies the solutions ultimately affect. In this project, you will examine a past incident and use the Fundamental Security Design Principles to develop recommendations that will protect the organization in the future.
In this assignment, you will demonstrate your mastery of the following course competency:
Describe fundamental principles of cybersecurity
Scenario
In a course announcement, your instructor will provide you with a scenario to base your work on. In the scenario, you are a security analyst creating an incident analysis brief that explains to the security or IT director explaining how to apply the Fundamental Security Design Principles to strengthen the organization’s security posture following the incident described in the case. The scenario will provide all the specific technical information you need for your brief. You should address each critical element in the Project Two prompt, speaking broadly to your analysis and recommendations based on your research from the course materials in previous modules.
Prompt
Using evidence from the scenario, prepare an incident analysis brief for your manager. Limit your analysis to one security objective and two Fundamental Security Design Principles from the lists below.
Security Objective (Choose One):
Confidentiality
Integrity
Availability
Fundamental Security Design Principles (Choose Two):
Separation (of domains and duties)
Isolation
Encapsulation
Modularity
Simplicity of design (economy of mechanism)
Minimization of implementation (least common mechanism)
Open design
Complete mediation
Layering (defense in depth)
Least privilege
Fail-safe defaults and fail secure
Least astonishment (psychological acceptability)
Minimization of trust surface (reluctance to trust)
Usability
Trust relationships
Specifically, you must address the critical elements listed below:
Scenario Analysis: Using your work in the case study analyses (Modules Two through Four) and other course resources as reference, select the security objective you think is most relevant to the organization in the case.Describe why the loss of your selected security objective (confidentiality, integrity, or availability) reflects the greatest overall negative impact on the organization. Use evidence from the scenario and your coursework to support your selection.
Summarize the negative impacts on people, processes, and technologies associated with the loss of your selected security objective.
Recommendations: Select two Fundamental Security Design Principles as criteria, and recommend solutions to remedy the loss of the selected security objective based on your assessment of the incident.Explain how your solution implements the selected Fundamental Security Design Principles. Provide evidence from the scenario and your coursework to support your selections.
Describe how your solution balances impacts on people, processes, and technologies.
Explain which aspect of your solution you would recommend to your manager as the most important to the organization. Support your response with evidence from the coursework or scenario
What to Submit
Your submission should be 3 to 5 pages in length (plus a cover page and references) and should be written in APA format. Use double spacing, 12-point Times New Roman font, and one-inch margins. Include at least three references, which should be cited according to APA style. Use a file name that includes the course code, the assignment title, and your name—for example, CYB_200_Project_Two_Neo_Anderson.docx.
Project Two Rubric
CriteriaExemplary (100%)Proficient (85%)Needs Improvement (55%)Not Evident (0%)Value
Scenario Analysis: Greatest Overall Negative ImpactMeets “Proficient” criteria and addresses critical element in an exceptionally clear, insightful, sophisticated, or creative mannerDescribes why the loss of the selected security objective reflects the greatest overall negative impact on the organization with evidence from the scenario and coursework to support the selectionAddresses “Proficient” criteria, but there are gaps in clarity, logic, or detailDoes not address critical element, or response is irrelevant19
Scenario Analysis: Negative ImpactsMeets “Proficient” criteria and addresses critical element in an exceptionally clear, insightful, sophisticated, or creative mannerSummarizes the negative impacts on people, processes, and technologies associated with the loss of the selected security objectiveAddresses “Proficient” criteria, but there are gaps in clarity, logic, or detailDoes not address critical element, or response is irrelevant19
Recommendations: Implementation of Fundamental Security Design PrinciplesMeets “Proficient” criteria and addresses critical element in an exceptionally clear, insightful, sophisticated, or creative mannerExplains how the solution implements the selected Fundamental Security Design Principles with evidence to support the selectionsAddresses “Proficient” criteria, but there are gaps in clarity, logic, or detailDoes not address critical element, or response is irrelevant19
Recommendations: Balancing ImpactsMeets “Proficient” criteria and addresses critical element in an exceptionally clear, insightful, sophisticated, or creative mannerDescribes how the solution balances impacts on people, processes, and technologiesAddresses “Proficient” criteria, but there are gaps in clarity, logic, or detailDoes not address critical element, or response is irrelevant19
Recommendations: Importance to OrganizationMeets “Proficient” criteria and addresses critical element in an exceptionally clear, insightful, sophisticated, or creative mannerExplains which aspect of the solution is most important to the organization with evidence to support the explanationAddresses “Proficient” criteria, but there are gaps in clarity, logic, or detailDoes not address critical element, or response is irrelevant19
Articulation of ResponseSubmission is free of errors related to citations, grammar, spelling, and organization and is presented in a professional and easy-to-read formatSubmission has no major errors related to citations, grammar, spelling, or organizationSubmission has some errors related to citations, grammar, spelling, or organization that negatively impact readability and articulation of main ideasSubmission has critical errors related to citations, grammar, spelling, or organization that prevent understanding of ideas5
Total:100%
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