Explore the NIST Risk Analysis Template, a comprehensive workflow for managing system security boundaries, implementing controls, and ongoing risk monitoring.
1
Define and identify the system boundaries
2
Determine the system's security categorization
3
Approval: Security Categorization
4
Identify and select appropriate security controls
5
Implement selected security controls
6
Perform initial security control assessment
7
Approval: Initial Control Assessment
8
Finalize system security plan
9
Perform full security control assessment
10
Approve security assessment report
11
Approval: Security Assessment Report
12
Prepare plan of action and milestones
13
Authorize system
14
Approval: System Authorization
15
Monitor system on a continuous basis
16
Assess and analyse the risk periodically
17
Approve system updates
18
Approval: System Updates
19
Document any new risks or changes to existing risks
20
Approval: New Risks or Changes
Define and identify the system boundaries
This task is crucial for identifying the scope and boundaries of the system. It helps in understanding what needs to be protected and what areas can be vulnerable. By clearly defining the system boundaries, it becomes easier to implement security controls and assess risks effectively. The desired result of this task is a clear understanding of the system's scope and boundaries.
1
Network infrastructure
2
Hardware devices
3
Software applications
Determine the system's security categorization
This task involves categorizing the system based on its level of impact in terms of confidentiality, integrity, and availability. The security categorization helps in determining the appropriate security controls to be applied. The desired result of this task is a clear understanding of the system's security categorization.
1
Low
2
Moderate
3
High
1
Low
2
Moderate
3
High
1
Low
2
Moderate
3
High
1
Low
2
Moderate
3
High
Approval: Security Categorization
Will be submitted for approval:
Determine the system's security categorization
Will be submitted
Identify and select appropriate security controls
In this task, the appropriate security controls are identified and selected based on the system's security categorization. This involves evaluating the available security controls and selecting the ones that best address the identified risks. The desired result of this task is a list of selected security controls.
1
Access Control
2
Encryption
3
Firewall
4
Intrusion Detection System
5
Security Information and Event Management (SIEM)
Implement selected security controls
This task involves implementing the selected security controls from the previous task. It requires the allocation of resources, installation of necessary software or hardware, and configuration of the controls. The desired result of this task is the successful implementation of the selected security controls.
1
Install and configure firewall
2
Implement access control measures
3
Deploy encryption solution
Perform initial security control assessment
This task involves conducting an initial assessment of the implemented security controls. It helps in evaluating the effectiveness of the controls and identifying any gaps or areas that need improvement. The desired result of this task is a report on the status of the implemented security controls and any recommendations for improvement.
1
Effective
2
Partially Effective
3
Ineffective
Approval: Initial Control Assessment
Will be submitted for approval:
Perform initial security control assessment
Will be submitted
Finalize system security plan
This task involves finalizing the system security plan based on the assessment results from the previous task. It requires updating the plan to address any identified gaps or areas for improvement. The desired result of this task is an updated system security plan.
1
Revise access control measures
2
Update encryption solution
3
Include recommendations for improvement
Perform full security control assessment
This task involves conducting a comprehensive assessment of all implemented security controls. It helps in verifying the effectiveness of the controls and ensuring they meet the required security standards. The desired result of this task is a detailed report on the status of the security controls and any necessary corrective actions.
1
Effective
2
Partially Effective
3
Ineffective
Approve security assessment report
In this task, the security assessment report is reviewed and approved by the appropriate stakeholders. This involves verifying the accuracy of the report, evaluating the identified risks, and making informed decisions regarding the system's security. The desired result of this task is an approved security assessment report.
Approval: Security Assessment Report
Will be submitted for approval:
Perform full security control assessment
Will be submitted
Prepare plan of action and milestones
This task involves preparing a plan of action and milestones (POA&M) based on the findings from the security assessment. It requires prioritizing and scheduling the necessary actions to address the identified risks or deficiencies. The desired result of this task is a comprehensive POA&M.
1
Prioritize and schedule actions
2
Assign responsibilities
3
Set deadlines
Authorize system
In this task, the system is authorized for operation based on the successful completion of the previous tasks. It involves evaluating the overall security posture, reviewing the implemented controls, and making the final decision to authorize the system. The desired result of this task is the authorized system.
Approval: System Authorization
Will be submitted for approval:
Finalize system security plan
Will be submitted
Monitor system on a continuous basis
This task involves establishing a system monitoring process to ensure that security controls are working effectively and any new risks or vulnerabilities are identified. It requires implementing monitoring tools, defining monitoring procedures, and assigning responsibilities. The desired result of this task is an established system monitoring process.
1
Implement monitoring tools
2
Define monitoring procedures
3
Assign monitoring responsibilities
Assess and analyse the risk periodically
This task involves periodically assessing and analyzing the risks associated with the system. It requires conducting risk assessments, identifying new risks or changes to existing risks, and updating the system security plan accordingly. The desired result of this task is an updated risk assessment.
1
Conduct risk assessments
2
Identify new risks or changes
3
Update system security plan
Approve system updates
In this task, system updates or changes are reviewed and approved based on the assessment of their impact on the system's security. It involves evaluating the proposed updates, assessing the associated risks, and making informed decisions regarding their approval. The desired result of this task is approved system updates.
1
Evaluate proposed updates
2
Assess associated risks
3
Make approval decisions
Approval: System Updates
Will be submitted for approval:
Monitor system on a continuous basis
Will be submitted
Document any new risks or changes to existing risks
This task involves documenting any new risks or changes to existing risks identified during the periodic risk assessments. It requires updating the risk register or risk documentation and communicating the changes to the relevant stakeholders. The desired result of this task is updated risk documentation.
Approval: New Risks or Changes
Will be submitted for approval:
Document any new risks or changes to existing risks
