ISO/IEC 27001

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Personnel Security Audit Checklist

1. Purpose

The Personnel Security Audit Checklist provides a structured method for reviewing whether personnel-related information-security requirements are defined, implemented, followed, and evidenced.

The checklist covers employees, contractors, consultants, interns, temporary workers, and relevant third-party personnel throughout the personnel lifecycle.

The objective is to verify that:

  • Personnel security responsibilities are defined
  • Appropriate screening is performed
  • Security responsibilities are communicated
  • Personnel receive appropriate security awareness
  • Access is aligned with role and business need
  • Confidentiality requirements are established
  • Role changes are controlled
  • Security incidents and violations are reported
  • Offboarding is completed securely
  • Personnel-related evidence is maintained
  • Personnel security risks are identified and treated

Core Principle

Define → Screen → Onboard → Train → Authorize → Monitor → Change → Reassess → Offboard → Verify


2. Scope

This checklist may cover:

☐ Employees
☐ Contractors
☐ Consultants
☐ Interns
☐ Temporary workers
☐ Agency personnel
☐ Third-party personnel
☐ Security personnel
☐ Privileged users
☐ Remote workers
☐ Personnel with production access
☐ Personnel with customer-data access
☐ Personnel with cloud administration access


3. Audit Information

FieldDetails
Audit ID
Audit Date
Audit Period
Auditor
Audit Scope
Business Unit
Locations
Number of Personnel
Sampling Method
Criteria
Previous Audit
Assessment Status

4. Assessment Status

Use a consistent status:

☐ Compliant
☐ Partially Compliant
☐ Non-Compliant
☐ Not Applicable
☐ Not Tested
☐ Improvement Opportunity

Evidence


5. Personnel Security Governance

Verify that personnel security requirements are formally defined.

☐ Personnel security requirements documented
☐ Roles and responsibilities defined
☐ HR responsibilities defined
☐ Manager responsibilities defined
☐ IT responsibilities defined
☐ Security responsibilities defined
☐ Employee responsibilities defined
☐ Contractor responsibilities defined
☐ Third-party responsibilities defined
☐ Escalation responsibilities defined

Evidence


6. Personnel Security Policy

Review whether an appropriate personnel security policy or documented requirements exist.

☐ Policy approved
☐ Policy owner identified
☐ Policy scope defined
☐ Security responsibilities documented
☐ Screening requirements documented
☐ Security awareness requirements documented
☐ Access requirements documented
☐ Incident-reporting requirements documented
☐ Offboarding requirements documented
☐ Policy reviewed periodically
☐ Policy changes controlled


7. Role and Responsibility Definition

Verify that security responsibilities are associated with roles.

☐ Job descriptions maintained
☐ Security responsibilities defined
☐ Sensitive roles identified
☐ Privileged roles identified
☐ System ownership defined
☐ Data ownership defined
☐ Security responsibilities updated after role changes
☐ Responsibilities communicated to personnel


8. Personnel Risk Assessment

Assess whether personnel-related risks are identified.

Consider:

☐ Sensitive information access
☐ Privileged access
☐ Production access
☐ Cloud administration
☐ Financial responsibilities
☐ Customer-data access
☐ Personal-data access
☐ Security administration
☐ Regulatory responsibilities
☐ Single-person dependency
☐ Key-person risk

Personnel Risk Assessment


9. Sensitive Role Identification

Verify that roles requiring enhanced security controls are identified.

Examples include:

  • Cloud administrator
  • Production administrator
  • Security administrator
  • Database administrator
  • Finance administrator
  • HR administrator
  • Security operations personnel
  • Source-code administrator
  • CI/CD administrator
  • VAPT/security testing personnel

☐ Sensitive roles identified
☐ Criteria documented
☐ Role risk reviewed
☐ Screening requirements defined
☐ Access requirements defined
☐ Additional training identified


10. Employee Screening

Verify that screening is performed where required and permitted.

☐ Screening requirements defined
☐ Screening is risk-based
☐ Identity verified
☐ Employment verified where applicable
☐ Education/qualification verified where applicable
☐ References checked where appropriate
☐ Additional checks performed where lawful and relevant
☐ Screening results reviewed
☐ Screening exceptions documented
☐ Screening records protected


11. Contractor and Third-Party Screening

Verify that relevant external personnel are appropriately screened.

☐ Contractor screening requirements defined
☐ Supplier responsibilities defined
☐ Third-party personnel identified
☐ Screening evidence obtained where required
☐ High-risk contractor roles assessed
☐ VAPT personnel assessed
☐ Cloud/production contractors assessed
☐ Subcontractor personnel addressed
☐ Screening exceptions documented


12. Screening Privacy

Review protection of screening information.

☐ Screening information access restricted
☐ Personal information minimized
☐ Lawful basis/appropriate authorization considered
☐ Sensitive information protected
☐ Retention period defined
☐ Secure disposal defined
☐ Screening provider assessed where applicable

Do not retain unnecessary copies of sensitive personal information merely for audit purposes.


13. Pre-Employment Security Requirements

Verify that security requirements are addressed before employment begins.

☐ Role defined
☐ Security responsibilities defined
☐ Screening completed where required
☐ Confidentiality requirements completed
☐ Employment security clauses included where appropriate
☐ Required approvals completed
☐ Security documentation available


14. Employee Onboarding

Sample employee onboarding records.

☐ Employee identity verified
☐ Role confirmed
☐ Manager identified
☐ Security policies provided
☐ Security acknowledgement completed where required
☐ Security awareness completed
☐ Access approved
☐ MFA configured
☐ Required assets assigned
☐ Security responsibilities communicated


15. Access Provisioning

Verify that personnel access is appropriately controlled.

☐ Business need documented
☐ Access approved
☐ Least privilege applied
☐ Role-based access used where appropriate
☐ Named accounts used
☐ MFA enabled where required
☐ Privileged access separately controlled
☐ Access expiry defined where appropriate
☐ Access provisioning evidence retained


16. Joiner-Mover-Leaver Controls

Verify that personnel lifecycle events are integrated with access management.

Joiner

☐ New access authorized
☐ Security requirements completed
☐ Required training completed

Mover

☐ Existing access reviewed
☐ Unnecessary access removed
☐ New access approved
☐ Role risk reassessed

Leaver

☐ Access revoked
☐ Assets returned
☐ Information returned/deleted where required
☐ Credentials addressed
☐ Responsibilities transferred


17. Privileged User Security

For privileged users:

☐ Privileged roles identified
☐ Business justification documented
☐ Separate administrative accounts used where appropriate
☐ MFA enabled
☐ Least privilege applied
☐ Administrative activity logged where appropriate
☐ Privileged access periodically reviewed
☐ Emergency access controlled
☐ Privileged access revoked when no longer required


18. Production Access

Review personnel with production access.

☐ Production users identified
☐ Production access approved
☐ Access limited to required scope
☐ MFA enabled
☐ Privileged access controlled
☐ Production activity logged where appropriate
☐ Access periodically reviewed
☐ Temporary access expires
☐ Former-role access removed


19. Cloud Personnel Security

For AWS or other cloud environments:

☐ Cloud administrators identified
☐ Cloud responsibilities documented
☐ IAM access reviewed
☐ MFA enabled
☐ Privileged roles reviewed
☐ Root-account access restricted
☐ Access keys reviewed
☐ Production cloud access controlled
☐ Cloud activity logging enabled where appropriate
☐ Former cloud administrators removed


20. Source-Code and CI/CD Access

Review developers, DevOps, and technical personnel.

☐ Repository access reviewed
☐ Administrative repository access restricted
☐ Branch protection implemented where appropriate
☐ CI/CD access reviewed
☐ Deployment permissions controlled
☐ Secrets access restricted
☐ Production deployment permissions reviewed
☐ Former personnel access removed


21. Security Awareness and Training

Verify that personnel receive appropriate security awareness.

☐ Initial security awareness
☐ Periodic security training
☐ Role-specific training
☐ Phishing/social-engineering awareness
☐ Password/MFA awareness
☐ Information classification awareness
☐ Incident-reporting awareness
☐ Privacy awareness
☐ Secure development training where applicable
☐ Cloud-security training where applicable


22. Training Evidence

Review evidence such as:

☐ Training attendance
☐ Learning-management records
☐ Completion records
☐ Assessment results
☐ Awareness communications
☐ Training acknowledgements
☐ Role-specific training records

Training completion alone should not automatically be treated as proof that personnel follow security requirements.


23. Security Responsibilities

Verify that personnel understand their responsibilities.

☐ Information protection
☐ Credential protection
☐ Access responsibilities
☐ Customer-data protection
☐ Personal-data protection
☐ Secure use of systems
☐ Incident reporting
☐ Security weakness reporting
☐ Acceptable-use requirements
☐ Confidentiality
☐ Business continuity responsibilities


24. Confidentiality

Verify that confidentiality obligations are established.

☐ NDA/confidentiality agreement where appropriate
☐ Employment confidentiality clause
☐ Contractor confidentiality requirements
☐ Customer confidentiality requirements
☐ Source-code confidentiality
☐ Personal-data confidentiality
☐ Confidential information handling requirements


25. Information Classification Awareness

Verify that personnel understand information classification.

☐ Classification policy communicated
☐ Public information understood
☐ Internal information understood
☐ Confidential information understood
☐ Restricted information understood
☐ Handling requirements communicated
☐ Sharing restrictions understood


26. Acceptable Use

Review compliance with acceptable-use requirements.

☐ Business systems used appropriately
☐ Unauthorized software controlled
☐ Unauthorized cloud services controlled
☐ Credential sharing prohibited
☐ Unauthorized access prohibited
☐ Unauthorized testing prohibited
☐ Company information protected
☐ Security controls not bypassed


27. Remote Working Security

Where remote working is permitted:

☐ Remote-working requirements documented
☐ MFA required
☐ Company devices protected
☐ Secure network requirements defined
☐ VPN/secure access used where required
☐ Confidential information protected
☐ Public/shared environments addressed
☐ Remote incident reporting understood


28. Device Security

Review personnel responsibilities for company devices.

☐ Device assigned to authorized user
☐ Device encryption
☐ Screen lock
☐ Endpoint protection
☐ Security updates
☐ Device management
☐ Software installation controls
☐ Lost-device reporting
☐ Asset return


29. Security Incident Reporting

Verify that personnel know how to report:

  • Security incidents
  • Phishing
  • Lost devices
  • Suspected credential compromise
  • Unauthorized access
  • Data disclosure
  • Malware
  • Security weaknesses

☐ Reporting mechanism defined
☐ Security contact available
☐ Reporting process communicated
☐ Reporting records maintained
☐ Escalation process defined


30. Security Violation Management

Verify that security violations are handled consistently.

☐ Violation process defined
☐ Investigation process defined
☐ Evidence protected
☐ HR involvement defined where appropriate
☐ Security involvement defined
☐ Legal involvement defined where necessary
☐ Corrective action defined
☐ Disciplinary process documented where applicable

Actions should be consistent with applicable employment law and organizational policy.


31. Role Change Security

Sample employee role changes.

☐ Role change documented
☐ Business need identified
☐ Risk reassessed
☐ Existing access reviewed
☐ Excess access removed
☐ New access approved
☐ Privileged access reassessed
☐ Security responsibilities updated
☐ Training updated
☐ Actual access validated


32. Temporary Personnel

Review temporary workers and interns.

☐ Role defined
☐ Access limited
☐ Duration defined
☐ Screening requirements assessed
☐ Security training completed
☐ Confidentiality requirements addressed
☐ Access expiry defined
☐ Offboarding completed


33. Third-Party Personnel Access

Where suppliers provide personnel:

☐ Personnel identified
☐ Access authorized
☐ Security requirements communicated
☐ MFA applied where required
☐ Access restricted
☐ Supplier responsibilities defined
☐ Monitoring performed where appropriate
☐ Access revoked at end of assignment


34. Personnel Monitoring

Where lawful and appropriate:

☐ Security events monitored
☐ Privileged activity monitored
☐ Access activity reviewed
☐ Security violations investigated
☐ Monitoring responsibilities defined
☐ Privacy requirements considered
☐ Monitoring records protected

Monitoring should be proportionate and comply with applicable law and organizational requirements.


35. Personnel Security During Business Disruption

Verify personnel responsibilities during incidents or disruptions.

☐ Emergency responsibilities defined
☐ Emergency contacts maintained
☐ Critical personnel identified
☐ Backup personnel identified
☐ Emergency access controlled
☐ Business continuity roles documented
☐ DR responsibilities documented


36. Key-Person Dependency

Assess whether critical security processes depend on one person.

Consider:

☐ Single cloud administrator
☐ Single security administrator
☐ Single database administrator
☐ Single incident responder
☐ Single system owner
☐ Single compliance owner
☐ Single source-code administrator

☐ Backup personnel identified
☐ Knowledge transfer performed
☐ Documentation available
☐ Cross-training performed


37. Personnel Offboarding

Sample leaver records.

☐ Termination/exit confirmed
☐ Access inventory reviewed
☐ Accounts disabled
☐ Privileged access revoked
☐ VPN access removed
☐ Cloud access removed
☐ SaaS access removed
☐ Source-code access removed
☐ Database access removed
☐ API credentials addressed
☐ Sessions terminated where appropriate
☐ Assets returned
☐ Information returned/deleted where required
☐ Secrets rotated where necessary


38. Exit Interview / Security Confirmation

Where appropriate:

☐ Confidentiality obligations reiterated
☐ Continuing obligations communicated
☐ Company information return confirmed
☐ Asset return confirmed
☐ Security responsibilities reviewed
☐ Security concerns identified
☐ Exit evidence recorded


39. Personnel Access Review

Review a sample of personnel accounts.

EmployeeRoleSystemAccessAppropriate?MFALast Review

Sample higher-risk populations separately:

☐ Privileged users
☐ Production users
☐ Cloud administrators
☐ Developers
☐ Finance users
☐ HR users
☐ Security personnel
☐ Third-party personnel


40. Personnel Security Evidence

Review evidence such as:

☐ HR records
☐ Screening records
☐ Screening register
☐ Employment agreements
☐ Confidentiality agreements
☐ Security acknowledgements
☐ Training records
☐ Access approvals
☐ Access reviews
☐ Role-change records
☐ Offboarding records
☐ Asset return records
☐ Incident records
☐ Security violation records
☐ Corrective actions

Avoid collecting unnecessary sensitive personal information during the audit.


41. Evidence Sampling

Define sampling methodology.

Population

Sample Size

Selection Method

Sampling Period

Evidence Reviewed

Sampling should be risk-based and should provide reasonable confidence that personnel security controls operate as intended.


42. Actual Compliance Testing

Do not rely only on policies or HR records.

Test whether:

☐ Required screening actually occurred
☐ Training actually occurred
☐ Access matches approved role
☐ Former access was removed
☐ Privileged access is restricted
☐ MFA is enabled
☐ Role changes trigger access review
☐ Leavers lose access promptly
☐ Security responsibilities are understood
☐ Security incidents are reported through defined channels


43. Personnel Security Findings

Finding IDAreaRequirementConditionEvidenceRiskOwnerDue Date

44. Finding Classification

Classify findings using the organization’s approved methodology.

☐ Critical
☐ High
☐ Medium
☐ Low
☐ Observation
☐ Improvement Opportunity

Finding Basis

Each finding should identify:

  1. Requirement
  2. Evidence
  3. Observed condition
  4. Risk/impact
  5. Recommended action

45. Personnel Security Risk Assessment

For significant findings:

RiskLikelihoodImpactRisk RatingExisting ControlsTreatment

Possible treatments:

  • Reduce
  • Avoid
  • Share/Transfer
  • Accept

Risk acceptance should follow the organization’s defined approval process.


46. Corrective Action

For identified weaknesses:

☐ Immediate correction
☐ Root cause identified
☐ Corrective action defined
☐ Owner assigned
☐ Target date assigned
☐ Remediation evidence required
☐ Verification planned
☐ Effectiveness assessed
☐ Residual risk assessed
☐ Finding closed after verification


47. Personnel Security Exceptions

Record approved deviations.

ExceptionRequirementReasonRiskCompensating ControlExpiry

Exceptions should be:

  • Justified
  • Risk-assessed
  • Approved
  • Time-bound where appropriate
  • Monitored
  • Reviewed

48. Metrics

Personnel security metrics may include:

  • Screening completion rate
  • Overdue screening cases
  • Security training completion
  • Overdue training
  • Security acknowledgement coverage
  • Role-change access-review completion
  • Offboarding completion time
  • Former-user accounts identified
  • Excess-access findings
  • Privileged-access findings
  • Personnel security incidents
  • Phishing-reporting rate
  • Security violations
  • Corrective-action aging

49. Management Reporting

Personnel security results may be reported to management through:

☐ Security dashboard
☐ Compliance report
☐ Internal audit report
☐ Risk report
☐ Management review
☐ Security committee meeting

Management Attention Required


50. Overall Personnel Security Assessment

Strengths

Gaps

Significant Risks

Improvement Opportunities

Overall Assessment

☐ Effective
☐ Partially Effective
☐ Improvement Required
☐ Significant Improvement Required

The assessment should be supported by evidence and the organization’s defined assessment methodology.


51. Review Conclusion

Conclusion

Residual Risk

Follow-Up Required

☐ Yes
☐ No


52. Management Review Inputs

Personnel security results may contribute to management review inputs such as:

  • Security incidents
  • Training performance
  • Screening exceptions
  • Access-control findings
  • Personnel security risks
  • Role changes
  • Offboarding weaknesses
  • Audit findings
  • Corrective actions
  • Security awareness effectiveness
  • Resource requirements
  • Continual-improvement opportunities

53. Approval

Auditor

Name: ______________________________

Date: ______________________________

HR Owner

Name: ______________________________

Date: ______________________________

Security Owner

Name: ______________________________

Date: ______________________________

Management

Name: ______________________________

Date: ______________________________


54. Review Frequency

Personnel security should be reviewed according to risk and organizational requirements.

Possible review cycles:

Ongoing

  • Joiner
  • Mover
  • Leaver
  • Privileged-access changes
  • Security incidents

Periodic

  • Personnel access review
  • Training review
  • Screening review
  • Contractor review

Annual

  • Personnel security program review
  • Policy review
  • Role-risk review
  • Metrics and trend analysis
  • Corrective-action review

55. AWS SaaS Startup Example

An AWS SaaS startup has:

  • 25 employees
  • 2 DevOps engineers
  • 1 security lead
  • 5 developers
  • 2 finance/HR administrators
  • External VAPT contractor

Personnel Security Audit Focus

High-risk personnel:

  • DevOps engineers
  • Security lead
  • VAPT contractor
  • Finance administrator

Audit Tests

☐ Verify AWS privileged access
☐ Verify MFA
☐ Review production access
☐ Review GitHub/CI/CD access
☐ Review VAPT contractor screening
☐ Review employee screening
☐ Review security training
☐ Review role-change records
☐ Review leaver access removal
☐ Review confidentiality agreements
☐ Review security incident reporting

Example Finding

A former developer retained access to a SaaS development repository after moving to a non-technical business role.

Risk: Unauthorized access to source code.

Immediate Action: Remove unnecessary repository access.

Corrective Action: Integrate role-change workflow with access review.

Verification: Recheck repository membership and permissions.


56. Startup-Friendly Personnel Security Model

A startup does not need a large HR security bureaucracy.

A practical model can be:

Before Joining

Verify → Contract → Screen → Define Responsibilities

During Employment

Train → Authorize → Protect → Monitor

Role Change

Review Old Access → Assess New Risk → Approve New Access → Update Responsibilities

Exit

Revoke → Return → Transfer → Verify → Record

For higher-risk personnel, add:

  • Enhanced screening where lawful and relevant
  • Privileged-access review
  • Additional security training
  • Enhanced approval
  • Periodic access review

57. Common Mistakes

Avoid:

  • Treating HR processes as automatically satisfying security requirements.
  • Screening everyone identically regardless of role risk.
  • Granting access before required security controls are completed.
  • Failing to remove old access after role changes.
  • Giving excessive privileged access.
  • Ignoring contractor personnel.
  • Ignoring interns and temporary workers.
  • Failing to review production access.
  • Failing to review cloud access.
  • Failing to connect HR role changes with IAM processes.
  • Treating training completion as proof of secure behavior.
  • Keeping unnecessary sensitive screening information.
  • Failing to test actual access.
  • Failing to verify offboarding.
  • Ignoring key-person dependency.
  • Failing to document exceptions and risk acceptance.

58. Relationship With Other ISMS Documents

DocumentRelationship
Human Resources Security PolicyDefines personnel-security requirements
Employee Screening PolicyDefines screening requirements
Background Verification ProcedurePerforms personnel verification
Role-Based Screening MatrixDetermines screening by role/risk
Employee Onboarding ChecklistControls joining process
Employee Role Change ChecklistControls personnel movement
Employee Offboarding ProcedureControls employee exit
Access Management ProcedureControls personnel access
Access Compliance Review ChecklistTests actual access
Employee Security ResponsibilitiesDefines security obligations
Employee Security AcknowledgementRecords communication
Security Awareness Training ProcedureControls training
Contractor Screening ProcedureControls contractor screening
Contractor Security AgreementDefines contractor security obligations
Privileged User Management ProcedureControls privileged personnel
Incident Management ProcedureHandles personnel-related incidents
Asset Return ProcedureControls asset recovery

59. ISO/IEC 27001 Connection

Personnel security supports the organization’s risk-based management of areas including:

  • Information-security responsibilities
  • Screening
  • Terms and conditions of employment
  • Security awareness and training
  • Disciplinary processes
  • Termination and change of employment
  • Access control
  • Authentication
  • Privileged access
  • Confidentiality
  • Information protection

The Personnel Security Audit Checklist is not itself a universally prescribed ISO/IEC 27001 form.

The audit scope, sampling, frequency, evidence, and assessment criteria should be determined based on:

  • ISMS scope
  • Risk assessment
  • Statement of Applicability
  • Applicable controls
  • Personnel roles
  • Information and systems accessed
  • Legal/regulatory requirements
  • Customer requirements
  • Contractual obligations
  • Previous findings
  • Significant organizational or technology changes

60. Audit Evidence Checklist

The auditor should be able to demonstrate appropriate evidence for:

☐ Personnel security policy
☐ Role definitions
☐ Screening requirements
☐ Screening register
☐ Screening evidence/status
☐ Employment agreements
☐ Confidentiality agreements
☐ Security acknowledgements
☐ Training records
☐ Access approvals
☐ Access review records
☐ Privileged-access reviews
☐ Role-change records
☐ Contractor records
☐ Offboarding records
☐ Asset-return evidence
☐ Security incidents
☐ Security violations
☐ Exceptions
☐ Risk assessments
☐ Corrective actions
☐ Follow-up verification
☐ Management reporting


61. Final Personnel Security Audit Trail

For every significant personnel-security area, the organization should be able to demonstrate:

Who has access?
Why do they need it?
What information can they access?
What security responsibilities do they have?
Were appropriate screening requirements applied?
Were security responsibilities communicated?
Did they receive appropriate training?
Was access authorized and restricted?
Was privileged access separately controlled?
What happens when their role changes?
What happens when they leave?
How are contractors controlled?
How are personnel security incidents handled?
What evidence demonstrates that the controls actually operated?

Final Principle

Personnel security is not simply an HR process. It connects people, roles, information, access, responsibilities, security awareness, risk, and the complete Joiner–Mover–Leaver lifecycle into a controlled and auditable process.