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Supply Chain

How do you find every place a compromised package version is used?

Search lockfiles, built images, SBOMs, caches and registry proxy logs for the exact name and version. One source is never enough. Here is where to look.

Oct 18, 20263 min read
Supply Chain

event-stream (2018): when a maintainer hands over a package

What the public GitHub thread shows about flatmap-stream in event-stream, the handover the maintainer described, and how to handle ownership changes.

Oct 18, 20263 min read
Supply Chain

Evaluating SBOM quality: what to check before you buy an SBOM tool

Not all SBOMs are equal. Check completeness, accuracy, depth, identifiers and freshness on your own projects before choosing an SBOM generator.

Oct 18, 20263 min read
Supply Chain

How do you set an ECR lifecycle policy without deleting a live image?

Use the lifecycle policy preview, match tags deliberately and expect expiry within 24 hours. A safe rollout for Amazon ECR image retention rules.

Oct 18, 20263 min read
Supply Chain

If you push a secret in a gem, does yanking it make you safe?

No. Yanking removes a version from the index, but mirrors and webhooks may already hold it. Revoke the secret first, then yank. Steps and a pre push check.

Oct 18, 20263 min read
Supply Chain

Does vendoring dependencies make your builds safer?

Vendoring with go mod vendor or cargo vendor makes builds repeatable and offline, but not safe alone. What it fixes, what it hides and how to review it.

Oct 18, 20263 min read
Supply Chain

Can a scanner see private registries and internal packages?

Internal packages and private registries are blind spots for many dependency scanners. Ask vendors about credentials, matching and false alerts.

Oct 18, 20263 min read
Supply Chain

Does the official MCP Registry vet servers for security?

No. The MCP Registry verifies namespace ownership and hosts metadata, leaving code scanning to package registries and aggregators. Here is why it matters.

Oct 18, 20263 min read
Supply Chain

Does an SCA scanner catch dependency confusion?

Sometimes, but not reliably. Dependency confusion is a resolution problem, so the fix is registry configuration, with scanning as a second check.

Oct 18, 20263 min read

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