Modern software is assembled from open-source packages, third-party services and automated build pipelines. Attackers know that compromising one dependency or one build step can reach thousands of targets at once. PeakCyber’s software supply chain penetration testing examines how code gets from a developer’s machine to production, and how an attacker could interfere along the way.
What is software supply chain security testing?
It is a hands-on assessment of the systems and processes that build, package and deliver your software: source repositories, dependencies, CI/CD pipelines, artifact registries and deployment tooling. We simulate realistic attacks to show where an adversary could inject malicious code or steal secrets.
What we assess
- Dependencies: vulnerable, abandoned or typosquatted packages and dependency confusion exposure
- Source control: branch protection, repository permissions, exposed secrets and commit signing
- CI/CD pipelines: pipeline configuration abuse, over-privileged runners, secret exposure and poisoned pipeline execution
- Build integrity: artifact signing, reproducibility and tampering opportunities
- Registries and artifacts: container and package registry access control
- Deployment paths: how build outputs are promoted to production
- SBOM and visibility: whether you can see what is actually inside your software
Our approach
- Map your delivery pipeline end to end
- Review configuration and access across each stage
- Attempt realistic attack paths, such as injecting changes or extracting secrets
- Prioritize findings by impact on production
- Report with practical hardening guidance and retest
What you receive
- Executive summary
- Attack path descriptions with evidence
- Prioritized remediation guidance
- Recommendations for pipeline hardening and dependency governance
- Retesting of fixed items
Frequently asked questions
Secure the path to production
Talk to us about assessing your software supply chain.
Need 24/7 Protection From Cyber Attacks?