In 2018, Anchore partnered with the US Air Force on Platform One, a project focused on integrating DevSecOps principles into government software development. A core part of that project was the launch of the Iron Bank, a repository of container images hardened with Anchore’s software to remove security issues before deployment. This accelerated compliance status for the US government. Chainguard now champions the concept of hardened container images for the broader market. Today, we formally partner with Chainguard, enabling our customers to “Start Safe, Stay Secure and Compliant.”

Our joint partnership focused on guaranteeing seamless workflows between both products for our customers. Chainguard Images allow customers to start with hardened images with close to zero vulnerabilities. Anchore Enterprise scans images correctly, generating no false positives; then continuously monitors images for compliance as developers add code, guiding them on upgrades.

As the compliance burden increases from governmental regulations such as FedRAMP, DORA, NIS2, and CRA, customers can use Anchore and Chainguard to achieve compliance faster by avoiding the costly burden of triaging and patching security issues. 

Default-to-Secure with Chainguard Images

Vulnerability management has become both more essential and challenging in recent years.

The pervasive use of open source software, often of varying quality, combined with the rise of novel supply chain attacks, means almost all software now contains vulnerabilities. Consequently, developers are bombarded with a long list of security issues as part of their very first build. 

Chainguard provides hardened images, removing many vulnerabilities before development even begins. Developers can focus on the security of their own code and not the operating system underneath. Rather than shift more issues left to developers, the goal is to shift issues out of the view of the developers entirely.

However, if the vulnerability management tools in place are not tested or configured properly, there is a risk of content being misidentified and packages erroneously flagged as being vulnerable. Anchore and Chainguard have partnered to ensure that Anchore’s results are always up to date with the latest fixes from Chainguard and no false positives are generated. Beyond vulnerabilities, Chainguard’s published SBOMs for the base images have been tested for consistency with the automatic SBOMs that Anchore generates throughout the SDLC.

Continuous Compliance with Anchore Enterprise

Hardened images offer developers a cleaner starting point, but ongoing scanning remains essential. Once developers add their code, with its own dependencies from GitHub or other upstream repositories, they must ensure no new vulnerabilities are introduced.

Continuous scanning with Anchore Enterprise

Anchore Enterprise will highlight vulnerabilities discovered in higher-level code not present in the base Chainguard image, directing developers only to fixes they can take action against.  Anchore can also generate a list of vulnerable base images with critical CVEs, indicating when the images are stale and require upgrading from the Chainguard catalog. It is important to note that unlike other tools which need ongoing access to the original image or asset, the Anchore assessment is done continuously whenever new vulnerabilities are published. This means alerts for new issues go out immediately as soon as the data is received.

Our out-of-the-box policy packs immediately flag any findings that cause an environment to go out of compliance, prompting developer or security teams to follow up. Examples may include unencrypted secrets, incorrect file permissions, or exposed ports – all of which are explicitly called out in various US and European standards. 

The Anchore Policy Engine also allows you to test images against multiple controls on the fly without needing to rescan the image. 

Collaboration through continuous testing and Open Source

Chainguard has a long history of contributing to our open source projects: Syft, Grype, and Vunnel. We are excited to continue working with them on an upstream first basis to support Chainguard Images and future product offerings. 

Extending the collaboration further, both Anchore and Chainguard are using each other’s commercial software as part of a continuous testing process to ensure that scans generate the best results for end users and any issues are detected early and quickly.

Join us tomorrow at 10am PT | 1 pm ET  for a live demo and discussion on this new partnership with us and Chainguard – save your seat here.


Learn how Chainguard’s hardened images and Anchore Enterprise’s SBOM-powered, vulnerability scanning and policy enforcement reduce audit effort and accelerate entry into new markets.

Establishing Continuous Compliance with Anchore & Chainguard: Automating Container Security