CompTIA Linux+ XK0-006 (V8) Practice Question

During a security review, a Linux DevOps team discovers that a VS Code plug-in sends their Kubernetes manifests to a public large language model (LLM) for advice on hardening. Some of the manifests still contain base64-encoded Secrets that hold private container-registry credentials. The team wants to keep using the plug-in but must prevent accidental credential exposure. Which action best mitigates this specific risk?

  • Add an automated pre-submission filter that masks or removes any values matching credential or secret patterns before the manifest is sent to the LLM.

  • Insert a comment in each manifest instructing the LLM not to reveal or retain embedded secrets.

  • Require the plug-in to use TLS with certificate pinning when calling the LLM's API endpoint.

  • Allow the plug-in only on a non-production Git branch that mirrors the manifests.

CompTIA Linux+ XK0-006 (V8)
Automation, Orchestration, and Scripting
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