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ISO 27001 Information Systems Acquisition, Development, and Maintenance Audit Checklist

A specialized audit checklist for evaluating an organization's practices in secure system acquisition, development, and maintenance in compliance with ISO 27001 requirements.

ISO 27001 Information Systems Acquisition, Development, and Maintenance Audit Checklist
by: audit-now
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About This Checklist

The ISO 27001 Information Systems Acquisition, Development, and Maintenance Audit Checklist is a crucial tool for organizations aiming to integrate security throughout the lifecycle of their information systems. This checklist focuses on evaluating an organization's practices related to secure system engineering principles, development processes, testing procedures, and change management in alignment with ISO 27001 standards. By systematically assessing security requirements in system acquisition, secure coding practices, vulnerability management, and system update processes, organizations can significantly reduce risks associated with software vulnerabilities, unauthorized changes, and insecure configurations. This comprehensive checklist aids in identifying gaps in system development and maintenance processes, improving secure coding practices, and ensuring compliance with ISO 27001 requirements for information systems security.

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Industry

Information Technology

Standard

ISO 27001

Workspaces

Software development environments
IT project management offices
System testing laboratories

Occupations

Software Development Manager
Information Security Engineer
Systems Architect
Quality Assurance Specialist
IT Project Manager

Information Systems Acquisition and Development

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1
When was the last security audit conducted?

Select the date of the last security audit.

To keep track of the last assessment of security measures in place.
2
Describe the incident response plan related to system acquisition and development.

Provide details of the incident response plan.

To ensure there is a robust plan in place for handling security incidents.
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3
How often is security testing conducted in the development lifecycle?

Enter the frequency of security testing (e.g., monthly, quarterly).

To assess the regularity of security testing, which is essential for identifying vulnerabilities.
Min: 0
Target: Quarterly
Max: 12
4
Please provide documentation related to change control procedures.

Upload or describe the change control documentation.

To ensure that changes to the system are properly documented and tracked.
5
Is there an established vulnerability management process in place?

Indicate whether a vulnerability management process is in place.

To verify that vulnerabilities are identified and managed effectively.
6
Are secure coding practices being followed in the development process?

Select compliance status.

To ensure that the code is developed with security best practices to prevent vulnerabilities.
7
When was the last security vulnerability assessment conducted?

Select the date of the last vulnerability assessment.

To ensure regular assessments are performed to identify vulnerabilities.
8
Describe the code review process and its security considerations.

Provide details about the code review process.

To ensure that security is part of the code review process.
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9
What is the average time taken to resolve security defects?

Enter the average resolution time in days.

To assess the effectiveness of the defect resolution process.
Min: 0
Target: 30 days
Max: 365
10
Please provide documentation of security training provided to developers.

Upload or describe the security training documentation.

To ensure that developers are trained to recognize and mitigate security risks.
11
Is there a process for assessing the security of third-party components?

Indicate whether a third-party security assessment process exists.

To ensure that third-party components do not introduce vulnerabilities.
12
Is the Secure Development Lifecycle (SDLC) being adhered to throughout the project?

Select compliance status.

To verify compliance with security standards during the software development lifecycle.
13
When was the last test of data restoration performed?

Select the date of the last data restoration test.

To ensure that backup data can be restored successfully when needed.
14
Describe the change management process including security considerations.

Provide details about the change management process.

To ensure that changes do not negatively impact system security.
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15
What is the average Mean Time to Recovery for incidents?

Enter the average recovery time in hours.

To evaluate the efficiency of the incident response process.
Min: 0
Target: 4 hours
Max: 48
16
Please provide records of incident response training for the team.

Upload or describe the incident response training records.

To ensure that the team is prepared to respond to security incidents effectively.
17
Are regular backups of critical data conducted?

Indicate whether regular backups are performed.

To ensure data recovery in the event of data loss or corruption.
18
Is there a patch management process in place for the systems?

Select compliance status.

To ensure that all systems are up-to-date with the latest security patches.
19
When was the last comprehensive vulnerability assessment conducted?

Select the date of the last vulnerability assessment.

To keep track of the most recent evaluation of system vulnerabilities.
20
Describe the sources of threat intelligence being utilized.

Provide details about the threat intelligence sources used.

To understand the external resources that inform vulnerability management efforts.
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21
What is the average time taken to remediate identified vulnerabilities?

Enter the average remediation time in days.

To evaluate the effectiveness of the vulnerability remediation process.
Min: 0
Target: 14 days
Max: 365
22
Please provide the documentation of security policies related to vulnerability management.

Upload or describe the security policy documentation.

To ensure that formal policies are in place to guide vulnerability management efforts.
23
Are automated security tools utilized in the vulnerability management process?

Indicate whether automated security tools are used.

To determine if automation is being employed to enhance security measures.
24
How frequently are vulnerability scans conducted on the systems?

Select the frequency of vulnerability scans.

To ensure that vulnerabilities are identified and addressed in a timely manner.
25
When was the last security training completed by the development team?

Select the date of the last completed security training.

To ensure that the development team is up-to-date with the latest security practices.
26
Describe the security guidelines followed for the development framework in use.

Provide details about the security guidelines for the development framework.

To ensure adherence to security best practices relevant to the chosen development framework.
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27
What percentage of identified security defects are resolved before release?

Enter the percentage of security defects resolved.

To measure the effectiveness of the defect resolution process.
Min: 0
Target: 90%
Max: 100
28
Please provide details of the security awareness program for developers.

Upload or describe the security awareness program details.

To ensure that developers are aware of security risks and best practices.
29
Is a security-focused code review mandatory for all projects?

Indicate whether a security code review is required for all projects.

To ensure that security is prioritized in the code review process.
30
Is application security testing integrated into the development process?

Select the integration status of application security testing.

To ensure that security vulnerabilities are identified early in the development lifecycle.

FAQs

This checklist primarily covers Section A.14 (System Acquisition, Development and Maintenance) of ISO 27001 Annex A, focusing on security requirements of information systems, secure development, and system change control procedures.

The checklist includes items to verify the implementation of secure coding standards, code review processes, and security testing methodologies throughout the development lifecycle.

Yes, it includes items to assess how security requirements are defined, evaluated, and enforced when acquiring new systems or services, including commercial off-the-shelf (COTS) products.

It includes items to evaluate the security aspects of change management processes, such as impact assessments, approval procedures, and rollback plans for system changes.

Yes, the checklist includes items to verify processes for identifying, assessing, and mitigating vulnerabilities in information systems, including patch management and security testing procedures.

Benefits

Enhances security in system acquisition, development, and maintenance processes

Ensures compliance with ISO 27001 system development and maintenance requirements

Reduces risks associated with software vulnerabilities and insecure configurations

Improves integration of security throughout the system lifecycle

Supports consistent application of secure coding and testing practices