ISO 27001 Access Control and User Authentication Audit Checklist

A specialized audit checklist for evaluating an organization's access control and user authentication practices in compliance with ISO 27001 requirements.

ISO 27001 Access Control and User Authentication Audit Checklist
by: audit-now
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About This Checklist

The ISO 27001 Access Control and User Authentication Audit Checklist is a crucial tool for organizations implementing robust information security measures. This checklist focuses on evaluating and improving access management practices, a critical component of the ISO 27001 standard. By systematically assessing user authentication mechanisms, access rights, and privilege management, organizations can significantly reduce the risk of unauthorized access, data breaches, and insider threats. This checklist helps IT security professionals identify vulnerabilities, ensure compliance with ISO 27001 requirements, and strengthen overall cybersecurity defenses.

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Industry

Information Technology

Standard

ISO 27001

Workspaces

IT security operations centers
Network operations centers
Corporate IT departments

Occupations

Information Security Specialist
Access Control Administrator
IT Security Auditor
Identity and Access Management (IAM) Specialist
Cybersecurity Analyst

Access Control and User Authentication

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1
Is the principle of least privilege implemented for user accounts?

Select the implementation status of least privilege.

To minimize the risk of unauthorized access by limiting user permissions.
2
How frequently are user access rights reviewed?

Enter the frequency of access reviews in months.

To ensure that access rights are appropriate and up-to-date.
Min: 1
Target: 6
Max: 12
3
Is multi-factor authentication enabled for all user accounts?

Indicate whether multi-factor authentication is enabled.

To enhance security by requiring multiple forms of verification.
4
Is the password policy compliant with ISO 27001 requirements?

Select the compliance status of the password policy.

To ensure that the organization adheres to the established standards for password security.
5
What is the threshold for failed login attempts before an account is locked?

Enter the number of failed login attempts allowed.

To determine the security measure in place to prevent unauthorized access.
Min: 1
Target: 5
Max: 10
6
When was the last audit of access control and user authentication conducted?

Select the date of the last audit.

To track the frequency of audits and ensure compliance with policy.
7
What training is provided to users regarding security policies and access control?

Describe the training provided to users.

To ensure that users are aware of security protocols and their responsibilities.
8
Is there an account lockout policy in place for failed login attempts?

Select the status of the account lockout policy.

To protect against unauthorized access by locking accounts after a specified number of failed attempts.
9
When was the last security training provided to users regarding authentication?

Select the date of the last security training.

To ensure that users are educated on security best practices and authentication measures.
10
How long are logs of failed authentication attempts retained?

Enter the retention period in days.

To ensure that failed login attempts are monitored for security purposes.
Min: 7
Target: 30
Max: 365
11
What methods of user authentication are currently in use?

List the user authentication methods used.

To identify the authentication mechanisms employed and assess their effectiveness.
12
Is single sign-on (SSO) technology implemented for user authentication?

Select the implementation status of single sign-on technology.

To enhance user experience and streamline access to multiple applications.

FAQs

Yes, the checklist can be adapted for cloud environments, covering aspects such as identity and access management (IAM) in cloud services and federated authentication mechanisms.

This checklist primarily focuses on Section A.9 of ISO 27001, which deals with Access Control, including user access management, system and application access control, and user responsibilities.

The checklist includes items to verify that user access rights are regularly reviewed and adjusted, ensuring that users only have the minimum necessary permissions for their roles.

The checklist includes items to verify the implementation and effectiveness of MFA for critical systems and sensitive data access, aligning with ISO 27001 best practices for strong authentication.

Yes, it includes items to assess password complexity requirements, password change procedures, and secure password storage practices in line with ISO 27001 guidelines.

Benefits

Enhances protection against unauthorized access and data breaches

Ensures compliance with ISO 27001 access control requirements

Facilitates the implementation of least privilege principles

Improves user account management and authentication processes

Helps identify and address access control vulnerabilities