1. Purpose
The Corrective Action Tracker provides a structured method for recording, assigning, monitoring, verifying, and closing corrective actions arising from:
- Internal audits
- External audits
- Security reviews
- Risk assessments
- Security incidents
- Security violations
- Vulnerability assessments
- Penetration tests
- Supplier reviews
- Compliance assessments
- Management reviews
- Security monitoring
- Policy compliance reviews
- Customer assessments
- Regulatory reviews
- Business continuity or disaster recovery exercises
- Employee/security investigations
- Other identified weaknesses
The objective is to ensure that identified issues are not merely recorded but are analyzed, corrected, assigned, tracked, verified, and closed with evidence.
Core Principle
Identify → Analyze → Correct → Assign → Implement → Verify → Close → Improve
2. Scope
This tracker may be used for corrective actions involving:
☐ Information security
☐ ISMS
☐ Risk management
☐ Access control
☐ Cloud security
☐ Application security
☐ Vulnerability management
☐ Incident management
☐ Supplier security
☐ Privacy/data protection
☐ Business continuity
☐ Physical security
☐ Personnel security
☐ Security awareness
☐ Legal/regulatory compliance
☐ Contractual requirements
☐ Security testing
☐ Policy/procedure compliance
☐ Audit findings
☐ Other: ______________________
3. When to Create a Corrective Action
Create a corrective action when an issue requires more than simply recording an observation.
Examples include:
- A control is not implemented.
- A control is not operating effectively.
- An audit finding requires remediation.
- A security incident identifies a control weakness.
- A recurring issue indicates an underlying cause.
- A vulnerability requires remediation.
- A supplier fails to meet an agreed security requirement.
- A policy requirement is not being followed.
- A risk treatment action is overdue.
- A business continuity test identifies a weakness.
- A customer or regulatory requirement is not satisfied.
Not every observation requires a formal corrective action. The organization should apply its risk-based methodology.
4. Corrective Action Information
| Field | Details |
|---|---|
| Action ID | |
| Finding ID | |
| Risk ID | |
| Incident ID | |
| Audit ID | |
| Review ID | |
| Source | |
| Date Identified | |
| Area | |
| Requirement | |
| Issue Summary | |
| Risk Rating | |
| Priority | |
| Action Owner | |
| Approver | |
| Target Date | |
| Status | |
| Closure Date |
5. Source of Corrective Action
Select the source:
☐ Internal Audit
☐ External Audit
☐ Certification Audit
☐ Surveillance Audit
☐ Security Review
☐ Risk Assessment
☐ Security Incident
☐ Security Violation
☐ Vulnerability Assessment
☐ Penetration Test
☐ Supplier Assessment
☐ Compliance Assessment
☐ Management Review
☐ Customer Assessment
☐ Regulatory Assessment
☐ Business Continuity Test
☐ Disaster Recovery Test
☐ Security Monitoring
☐ Policy Compliance Review
☐ Employee Investigation
☐ Other: ______________________
6. Issue Description
Document the identified issue clearly.
What happened?
Where was it identified?
When was it identified?
What requirement was not met?
Evidence
7. Requirement or Criteria
Identify the requirement against which the issue was identified.
Examples:
- ISO/IEC 27001 requirement
- Annex A control
- Internal policy
- Procedure
- Contract
- Customer requirement
- Legal requirement
- Regulatory requirement
- Risk treatment
- Security standard
- Technical configuration standard
| Requirement | Reference | Expected Condition |
|---|---|---|
8. Evidence of the Issue
Record objective evidence supporting the corrective action.
| Evidence ID | Evidence Description | Source | Date | Location |
|---|---|---|---|---|
Examples:
☐ Audit evidence
☐ Configuration screenshot
☐ Log evidence
☐ System record
☐ Interview
☐ Ticket
☐ Security report
☐ Vulnerability report
☐ Incident record
☐ Policy/procedure
☐ Access review
☐ Supplier response
☐ Test result
Evidence should be sufficient to support the finding without unnecessarily storing passwords, secrets, API keys, private keys, or other sensitive credentials.
9. Risk Assessment
Assess the risk created by the issue.
Affected Asset
Threat
Vulnerability / Weakness
Potential Impact
Likelihood
☐ Low
☐ Medium
☐ High
Impact
☐ Low
☐ Medium
☐ High
Overall Risk
☐ Low
☐ Medium
☐ High
☐ Critical
Risk Rationale
10. Immediate Correction
Determine whether immediate action is required to reduce current exposure.
Examples:
- Disable an account
- Remove excessive permissions
- Patch a vulnerable system
- Block malicious traffic
- Rotate compromised credentials
- Restore a failed control
- Correct an incorrect configuration
- Temporarily restrict access
Immediate Correction
Completed By
Date
Evidence
11. Corrective Action vs Immediate Correction
A key distinction should be maintained.
Immediate Correction
Addresses the current condition.
Example:
Remove excessive administrator privileges from a user.
Corrective Action
Addresses why the weakness occurred and how recurrence will be prevented.
Example:
Implement a quarterly privileged-access review process with automated access reporting and documented approval.
Principle
Correction fixes the problem. Corrective action addresses the cause and reduces recurrence.
12. Root Cause Analysis
Determine why the issue occurred.
Possible causes include:
☐ Process weakness
☐ Missing procedure
☐ Inadequate procedure
☐ Lack of ownership
☐ Inadequate training
☐ Human error
☐ Technology limitation
☐ Configuration error
☐ Change failure
☐ Inadequate testing
☐ Inadequate monitoring
☐ Supplier failure
☐ Resource limitation
☐ Management decision
☐ Risk not previously identified
☐ Control not designed effectively
☐ Control not implemented
☐ Control not operating effectively
☐ Other: ______________________
Root Cause
13. Contributing Factors
Identify additional factors that contributed to the issue.
| Factor | Contribution |
|---|---|
Examples:
- Lack of automation
- High workload
- Unclear ownership
- Incomplete documentation
- Legacy configuration
- Lack of monitoring
- Inadequate change review
- Supplier dependency
- Missing training
- Incomplete requirements
14. Corrective Action Plan
Define what will be done.
| Action | Description | Owner | Due Date | Dependency | Status |
|---|---|---|---|---|---|
Each action should be specific enough that completion can later be objectively verified.
15. Corrective Action Objective
Define the intended outcome.
Objective
Example:
Ensure all production administrator accounts are individually assigned, MFA-protected, approved, monitored, and reviewed quarterly.
16. Action Owner
Each corrective action should have a clearly identified owner.
Owner: ______________________
Department: __________________
Manager: _____________________
Responsibilities:
☐ Implement action
☐ Coordinate dependencies
☐ Provide progress updates
☐ Provide remediation evidence
☐ Support verification
☐ Escalate delays
17. Priority
Assign priority based on risk.
| Priority | Typical Consideration |
|---|---|
| P1 – Critical | Significant security, regulatory, customer, or business risk |
| P2 – High | High-risk weakness requiring prompt remediation |
| P3 – Medium | Moderate risk requiring planned remediation |
| P4 – Low | Lower-risk improvement or housekeeping item |
The organization’s approved risk methodology should take precedence.
18. Target Date
Original Target Date: __________________
Approved Target Date: __________________
Reason for Change: _____________________
Approved By: ___________________________
Target-date extensions should not be used simply to avoid overdue status. The associated risk should be reassessed.
19. Dependencies
Document dependencies that may affect completion.
☐ Vendor
☐ Customer
☐ Procurement
☐ Engineering
☐ Infrastructure
☐ Security
☐ Legal
☐ HR
☐ Finance
☐ Management approval
☐ Technology change
☐ Maintenance window
☐ Other: ______________________
Dependency Details
20. Implementation Progress
Record meaningful progress.
| Date | Update | Percentage | Owner |
|---|---|---|---|
Avoid using only percentages such as “90% complete” without explaining what has actually been implemented.
21. Remediation Evidence
Record evidence demonstrating implementation.
| Evidence ID | Evidence | Date | Provided By | Location |
|---|---|---|---|---|
Possible evidence:
☐ Updated configuration
☐ Updated policy
☐ Updated procedure
☐ Access review
☐ System screenshot
☐ Log evidence
☐ Test result
☐ Vulnerability scan
☐ Penetration-test result
☐ Training record
☐ Contract amendment
☐ Supplier evidence
☐ Deployment record
☐ Change ticket
☐ Monitoring evidence
☐ Other: ______________________
22. Verification Plan
Before closing the action, define how remediation will be verified.
Verification Method
☐ Document review
☐ Configuration review
☐ Access review
☐ Sampling
☐ Technical testing
☐ Vulnerability scan
☐ Retest
☐ Interview
☐ Observation
☐ Log review
☐ Control operating-effectiveness testing
☐ Other: ______________________
Verification Criteria
23. Corrective Action Verification
The verifier should determine whether the corrective action was actually implemented.
Verifier: ______________________
Verification Date: ______________
Result
☐ Effective
☐ Partially Effective
☐ Ineffective
☐ Evidence Insufficient
Verification Evidence
Verification Comments
24. Control Effectiveness
Implementation alone does not necessarily mean the control is effective.
Assess:
☐ Control is implemented
☐ Control is operating
☐ Evidence exists
☐ Control addresses the identified weakness
☐ Control addresses root cause
☐ Control is repeatable
☐ Control is monitored
☐ Control owner understands responsibility
☐ Risk has been reduced appropriately
Effectiveness Assessment
25. Recurrence Assessment
Determine whether the issue could reasonably recur.
☐ Low recurrence risk
☐ Medium recurrence risk
☐ High recurrence risk
Recurrence Rationale
Additional Preventive Action
26. Residual Risk
After corrective action, reassess the remaining risk.
Residual Likelihood
☐ Low
☐ Medium
☐ High
Residual Impact
☐ Low
☐ Medium
☐ High
Residual Risk
☐ Low
☐ Medium
☐ High
☐ Critical
Residual Risk Rationale
27. Risk Treatment
Determine what happens to the residual risk.
☐ Reduce
☐ Avoid
☐ Share/Transfer
☐ Accept
If risk acceptance is required:
Risk Owner: ______________________
Approval Date: ___________________
Acceptance Reference: ____________
28. Overdue Corrective Actions
The tracker should automatically or manually identify overdue actions.
| Action ID | Owner | Due Date | Days Overdue | Risk | Escalation |
|---|---|---|---|---|---|
For overdue actions:
☐ Owner notified
☐ Risk reassessed
☐ Management notified where required
☐ Revised date approved
☐ Temporary controls implemented
☐ Risk acceptance considered
29. Action Status
Use standardized statuses.
☐ Open
☐ Assigned
☐ In Progress
☐ Pending Dependency
☐ Pending Verification
☐ Partially Complete
☐ Overdue
☐ Risk Accepted
☐ Closed
☐ Reopened
☐ Cancelled with Approval
30. Closure Criteria
A corrective action should normally be closed only when:
☐ Action has been implemented
☐ Required evidence is available
☐ Evidence has been reviewed
☐ Root cause has been addressed appropriately
☐ Control is operating
☐ Effectiveness has been assessed
☐ Residual risk has been assessed
☐ Risk acceptance completed where required
☐ Required documentation updated
☐ Relevant stakeholders informed
☐ Closure approved
31. Closure Record
Action ID: ______________________
Closure Date: ___________________
Verified By: _____________________
Verification Result: ______________
Residual Risk: ___________________
Risk Acceptance Required: ☐ Yes ☐ No
Closure Decision:
☐ Closed
☐ Reopen
☐ Escalate
☐ Risk Accepted
Closure Summary
Closure Evidence
32. Reopening a Corrective Action
A closed action may be reopened when:
☐ Verification fails
☐ Control becomes ineffective
☐ Issue recurs
☐ New evidence identifies incomplete remediation
☐ Residual risk becomes unacceptable
☐ Related incident occurs
☐ Requirement changes
☐ New vulnerability is identified
Reopening Reason
33. Corrective Action Register
Maintain a master register.
| Action ID | Source | Area | Finding | Risk | Priority | Owner | Due Date | Status | Verification | Residual Risk | Closure Date |
|---|---|---|---|---|---|---|---|---|---|---|---|
34. Corrective Action Metrics
Management should periodically review metrics such as:
Volume
- Total corrective actions
- New actions
- Closed actions
- Reopened actions
Timeliness
- On-time closure rate
- Overdue actions
- Average closure time
- Average days overdue
Risk
- High-risk open actions
- Critical open actions
- Risk accepted actions
- Aging by risk
Effectiveness
- Recurring findings
- Failed verification
- Reopened actions
- Partially effective actions
Source
- Internal audit
- External audit
- Incidents
- Vulnerabilities
- Supplier assessments
- Compliance reviews
- Management reviews
35. Aging Analysis
Review corrective actions by age.
| Age | Number | High/Critical | Overdue |
|---|---|---|---|
| 0–30 days | |||
| 31–60 days | |||
| 61–90 days | |||
| 91–180 days | |||
| >180 days |
Long-open corrective actions should be reviewed for:
- Continued risk
- Resource constraints
- Incorrect ownership
- Inadequate action plan
- Dependencies
- Risk acceptance
- Management escalation
36. Findings by Area
| Area | Open | Closed | Overdue | High/Critical |
|---|---|---|---|---|
| Access Control | ||||
| Cloud Security | ||||
| Application Security | ||||
| Vulnerability Management | ||||
| Incident Management | ||||
| Supplier Security | ||||
| Privacy | ||||
| Business Continuity | ||||
| Personnel Security | ||||
| Physical Security | ||||
| Governance |
37. Recurring Findings
Identify issues that repeatedly occur.
| Finding Type | Previous Occurrences | Current Occurrence | Root Cause | Action |
|---|---|---|---|---|
Recurring findings may indicate:
- Weak root-cause analysis
- Inadequate corrective action
- Ineffective controls
- Lack of ownership
- Insufficient monitoring
- Training gaps
- Process design weaknesses
38. Corrective Action Effectiveness Review
Periodically evaluate whether completed corrective actions actually improved security.
Consider:
☐ Issue has not recurred
☐ Control continues to operate
☐ Evidence remains available
☐ Risk has reduced
☐ Process has improved
☐ Employees understand the change
☐ Monitoring detects failure
☐ Related findings have reduced
Effectiveness Review
39. Management Escalation
Escalate corrective actions when:
☐ Critical risk remains open
☐ High-risk action becomes overdue
☐ Owner fails to respond
☐ Required resources are unavailable
☐ Supplier dependency causes significant delay
☐ Risk acceptance is required
☐ Customer/regulatory obligation may be affected
☐ Repeated delays occur
Escalation Record
| Date | Action | Escalated To | Reason | Decision |
|---|---|---|---|---|
40. Corrective Action and Risk Register
Where appropriate, link corrective actions to the organization’s risk register.
| Action ID | Risk ID | Risk | Treatment | Action | Residual Risk |
|---|---|---|---|---|---|
This ensures corrective actions are connected to the organization’s broader risk-management process.
41. Corrective Action and Incident Management
When a security incident identifies a control weakness:
Incident → Investigation → Root Cause → Corrective Action → Implementation → Verification → Closure
Example:
Incident: Employee credentials compromised through phishing.
Immediate correction:
Reset credentials and revoke active sessions.
Corrective action:
Implement phishing-resistant MFA for privileged accounts and strengthen targeted phishing awareness.
Verification:
Test privileged accounts and review MFA configuration.
42. Corrective Action and Internal Audit
For audit findings:
☐ Finding recorded
☐ Requirement identified
☐ Evidence recorded
☐ Risk assessed
☐ Corrective action assigned
☐ Root cause analyzed
☐ Target date agreed
☐ Remediation implemented
☐ Evidence submitted
☐ Auditor/reviewer verifies
☐ Finding closed
The corrective-action tracker should not replace the audit finding record where the organization’s audit process requires a separate finding register.
43. Corrective Action and Management Review
Corrective-action information may provide management-review inputs such as:
- Open high-risk findings
- Overdue actions
- Recurring findings
- Corrective-action effectiveness
- Security incidents
- Audit results
- Risk trends
- Resource requirements
- Improvement opportunities
Management Review Summary
44. AWS SaaS Startup Example
Scenario
An AWS-based SaaS startup performs an internal security review and identifies that two developers still have unnecessary production database access.
Finding
Issue: Excessive production access.
Risk: Unauthorized or accidental modification of customer data.
Immediate Correction:
Remove unnecessary production database permissions.
Root Cause
The startup did not perform a formal access review when developers changed roles.
Corrective Action
Implement a quarterly privileged-access review covering AWS IAM, production databases, GitHub, CI/CD, and other privileged systems.
Owner
Engineering Manager
Evidence
- Updated IAM permissions
- Database access list
- Quarterly access-review record
- Approval evidence
Verification
Security reviewer samples privileged accounts and confirms:
- Access is authorized.
- MFA is enabled.
- Permissions match job responsibilities.
- Unnecessary access has been removed.
- Review evidence is retained.
Residual Risk
Low.
Audit Trail
Finding → Immediate Correction → Root Cause → Corrective Action → Implementation → Evidence → Verification → Residual Risk → Closure
45. Startup-Friendly Corrective Action Model
A startup does not need a complicated corrective-action bureaucracy.
For most issues, use a simple workflow:
1. Identify
What is wrong?
2. Assess
How serious is it?
3. Fix
What immediate action is required?
4. Analyze
Why did it happen?
5. Assign
Who owns the corrective action?
6. Implement
What will prevent recurrence?
7. Verify
How will we know it works?
8. Close
Is the remaining risk acceptable?
A small startup can manage this in a spreadsheet or simple GRC platform, provided ownership, evidence, risk, due dates, and verification are clearly recorded.
46. Common Mistakes
Avoid:
- Closing actions without evidence.
- Treating “fixed” as automatically “verified.”
- Recording only the symptom and not the root cause.
- Assigning actions without an owner.
- Assigning unrealistic due dates.
- Allowing high-risk actions to remain overdue without escalation.
- Using percentages without meaningful progress information.
- Treating immediate correction as corrective action.
- Ignoring recurring findings.
- Failing to reassess residual risk.
- Allowing risk acceptance without proper approval.
- Closing actions because an external audit is approaching.
- Failing to update related policies or procedures.
- Not checking whether the control continues to work.
- Keeping sensitive credentials or secrets as remediation evidence.
47. Relationship With Other ISMS Documents
| Document | Relationship |
|---|---|
| Risk Register | Tracks risks associated with corrective actions |
| Internal Audit Report | Provides audit findings |
| Security Findings Register | Records identified findings |
| Incident Register | Provides incident-related corrective actions |
| Root Cause Analysis | Identifies underlying causes |
| Corrective Action Tracker | Tracks remediation |
| Risk Treatment Plan | Tracks risk-reduction actions |
| Security Review Report | Provides review findings |
| Vulnerability Register | Provides vulnerability-related actions |
| Supplier Review | Provides supplier corrective actions |
| Management Review | Reviews significant actions and trends |
| ISMS Improvement Log | Records broader improvement opportunities |
48. ISO 27001 Connection
Corrective actions form an important part of maintaining and continually improving an information security management system.
A practical corrective-action process should connect:
Issue → Evidence → Risk → Root Cause → Action → Owner → Implementation → Verification → Residual Risk → Closure → Improvement
The exact corrective-action form or tracker is not prescribed as a universal ISO 27001 template. The organization should determine the appropriate process, records, responsibilities, evidence, and review frequency based on its ISMS, risks, applicable requirements, and operational needs.
Corrective actions should also be connected to:
- Internal audit results
- Security incidents
- Risk assessments
- Control effectiveness
- Management review
- Compliance monitoring
- Continual improvement
49. Final Audit Checklist
Before closing a corrective action:
☐ Finding clearly documented
☐ Requirement identified
☐ Objective evidence recorded
☐ Risk assessed
☐ Immediate correction considered
☐ Root cause analyzed
☐ Contributing factors identified
☐ Corrective action defined
☐ Objective established
☐ Owner assigned
☐ Priority assigned
☐ Target date defined
☐ Dependencies identified
☐ Progress tracked
☐ Remediation evidence collected
☐ Verification method defined
☐ Independent/appropriate verification performed
☐ Control effectiveness assessed
☐ Recurrence considered
☐ Residual risk assessed
☐ Risk acceptance completed where required
☐ Closure approved
☐ Records retained
☐ Lessons learned considered
50. Corrective Action Summary
| Metric | Result |
|---|---|
| Total Open Actions | |
| Total Closed Actions | |
| New Actions | |
| Overdue Actions | |
| High/Critical Open Actions | |
| Risk Accepted Actions | |
| Reopened Actions | |
| Recurring Findings | |
| Average Closure Time | |
| On-Time Closure Rate | |
| Failed Verification |
Management Comments
51. Approval
Prepared By: ______________________________
Role: _____________________________________
Date: _____________________________________
Reviewed By: ______________________________
Role: _____________________________________
Date: _____________________________________
Approved By: ______________________________
Role: _____________________________________
Date: _____________________________________
52. Final Audit Trail
For every significant corrective action, the organization should be able to demonstrate:
What was wrong?
What requirement was not met?
What evidence demonstrated the issue?
What risk did it create?
What immediate correction was performed?
Why did the issue occur?
What corrective action was defined?
Who owns it?
When must it be completed?
What evidence demonstrates implementation?
Who verified the action?
Is the control actually effective?
What residual risk remains?
Was risk acceptance required?
Who approved closure?
What was learned to prevent recurrence?
Final Principle
A corrective action is not closed because someone says it is fixed. It is closed when objective evidence demonstrates that the agreed action was implemented, the underlying weakness was appropriately addressed, the control is effective, and the remaining risk has been assessed and accepted or treated.