# Chainguard open sources new policy catalog for Sigstore policy-controller

DevFeed: [Chainguard open sources new policy catalog for Sigstore policy-controller](<https://devfeed.tech/articles/chainguard-open-sources-new-policy-catalog-for-sigstore-policy-controller-12974.md>)

Original publisher: [Read original article](<https://www.chainguard.dev/unchained/chainguard-open-sources-new-policy-catalog-for-sigstore-policy-controller>)

Published: 2023-04-18T00:00:00Z

Content type: release

Language: en

Sources: [Chainguard: Unchained](<https://devfeed.tech/sources/chainguard-unchained.md>)

Topics: [sigstore policy controller](<https://devfeed.tech/topics/sigstore-policy-controller.md>), [sigstore](<https://devfeed.tech/topics/sigstore.md>), [chainguard](<https://devfeed.tech/topics/chainguard.md>), [supply-chain-security](<https://devfeed.tech/topics/supply-chain-security.md>), [Security](<https://devfeed.tech/topics/security.md>), [Kubernetes](<https://devfeed.tech/topics/kubernetes.md>), [rego](<https://devfeed.tech/topics/rego.md>), [YAML](<https://devfeed.tech/topics/yaml.md>)

Tags: [chainguard](<https://devfeed.tech/tags/chainguard.md>), [kubernetes](<https://devfeed.tech/tags/kubernetes.md>), [kubernetes-security](<https://devfeed.tech/tags/kubernetes-security.md>), [rego](<https://devfeed.tech/tags/rego.md>), [secure-software](<https://devfeed.tech/tags/secure-software.md>), [security](<https://devfeed.tech/tags/security.md>), [sigstore](<https://devfeed.tech/tags/sigstore.md>), [sigstore-policy-controller](<https://devfeed.tech/tags/sigstore-policy-controller.md>), [supply-chain](<https://devfeed.tech/tags/supply-chain.md>), [supply-chain-security](<https://devfeed.tech/tags/supply-chain-security.md>), [trust](<https://devfeed.tech/tags/trust.md>), [verification](<https://devfeed.tech/tags/verification.md>), [yaml](<https://devfeed.tech/tags/yaml.md>)

## AI overview

Chainguard open sources a policy catalog for Sigstore policy-controller. The catalog provides policies that organizations and open source projects can adopt incrementally to improve software supply-chain security, with community contributions supported.

## Source excerpt

To help unlock benefits of the Sigstore policy-controller, Chainguard open sources a policy catalog that can be adopted to improve your supply chain security.