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You will hopefully find this site is well-secured and I'm not interested in being hacked. I'm interested in learning about how people try to hack me, though.
What is this endpoint?
helm/api/charts
Helm Chart Repository API
What an attacker could do
An exposed ChartMuseum-style repository lets an attacker enumerate deployed application versions for vulnerability targeting and, if writable, upload trojaned charts that get installed into the cluster.
How to defend it
Place the chart repository behind authentication, make it read-only for anonymous users or fully private, and verify chart provenance with signed (cosign/GPG) charts.
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Want to dive deeper into this topic? Check out the official documentation.
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