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ISO 27001 Secure Software Development Lifecycle (SDLC) Audit Checklist for Aerospace and Defense

A comprehensive audit checklist for evaluating and improving secure software development lifecycle practices in Aerospace and Defense organizations, aligned with ISO 27001 standards and industry-specific security requirements.

ISO 27001 Secure Software Development Lifecycle (SDLC) Audit Checklist for Aerospace and Defense

by: audit-now
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About This Checklist

In the Aerospace and Defense industry, ensuring the security of software throughout its development lifecycle is crucial for maintaining the integrity and reliability of critical systems. This ISO 27001-aligned Secure Software Development Lifecycle (SDLC) Audit Checklist is designed to help organizations assess and enhance their software development practices with a focus on security. By meticulously evaluating each phase of the SDLC, from requirements gathering to deployment and maintenance, this checklist enables companies to identify vulnerabilities, ensure compliance with ISO 27001 standards, and strengthen their overall software security posture. Implementing robust secure SDLC practices is essential for preventing security flaws, protecting sensitive data, and maintaining the trustworthiness of software systems in the Aerospace and Defense sector.

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Industry

Aerospace and Defense

Standard

ISO/IEC 27001 - Information Security Management

Workspaces

Secure coding labs
Testing Facilities
Software Development Offices

Occupations

Software Security Specialist
Application Developer
Quality Assurance Tester
Information Security Officer
DevSecOps Engineer
1
Are secure coding practices being followed as per the guidelines?

Select compliance status

This question ensures adherence to secure coding standards which is critical for software security.
2
Is there documentation for threat modeling for the application?

Provide details on threat modeling documentation

Threat modeling is essential for identifying potential vulnerabilities in the application.
3
Has security testing been conducted on the application?

Indicate if security testing has been conducted

Security testing is vital to identify vulnerabilities before deployment.
4
What is the total number of security defects found during testing?

Enter the number of security defects

Tracking security defects is important to assess the application's security posture.
Min: 0
Target: 0
Max: 100
5
Have all development team members participated in security training?

Select participation status

Training is essential to ensure that all team members are aware of security best practices.
6
Are the security training materials up to date?

Indicate if the training materials are updated

Up-to-date training materials ensure relevance and effectiveness in educating team members.
7
Is feedback collected from participants after the training sessions?

Provide details on feedback collection process

Collecting feedback helps to improve future training sessions and address any gaps.
8
What is the average effectiveness rating of the security training (on a scale of 1-5)?

Enter the average effectiveness rating

Measuring training effectiveness helps assess how well team members understand security practices.
Min: 1
Target: 3
Max: 5
9
Is there an established incident response plan in place?

Select the existence status of the incident response plan

An incident response plan is essential for effectively managing security incidents.
10
Are regular incident response drills conducted?

Indicate if regular drills are conducted

Regular drills are crucial for ensuring preparedness and effectiveness of the incident response team.
11
What is the process for reporting security incidents?

Describe the incident reporting process

Having a clear reporting process helps in the timely management of security incidents.
12
What is the average response time for handling incidents?

Enter the average incident response time in hours

Understanding response times helps evaluate the effectiveness of the incident response process.
Min: 0
Target: 0
Max: 24

FAQs

A secure SDLC is crucial in Aerospace and Defense due to the critical nature of software systems used in military and aerospace applications. Vulnerabilities in these systems can lead to severe national security risks, compromised missions, and potential loss of life.

The checklist covers areas such as secure requirements gathering, threat modeling, secure coding practices, static and dynamic code analysis, security testing, secure configuration management, third-party component security, and secure deployment and maintenance procedures.

Audits should be conducted at least annually, with more frequent reviews recommended for organizations developing mission-critical software or in response to significant changes in threat landscapes or development methodologies.

The audit team should include software security specialists, application developers, quality assurance testers, information security officers, and compliance managers. External security consultants with expertise in secure software development may also be involved for an independent assessment.

The checklist includes items to assess the integration of security practices in agile development processes, such as security sprints, continuous security testing, and the incorporation of security requirements into user stories and acceptance criteria.

Benefits

Ensures alignment of software development practices with ISO 27001 and industry-specific security standards

Identifies potential security vulnerabilities early in the development process

Enhances the overall security and reliability of software systems in Aerospace and Defense applications

Reduces the risk of cyber attacks exploiting software vulnerabilities

Improves compliance with stringent security requirements for defense software systems