Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
Distroless images strip the package managers most scanners rely on. Here's how Safeguard achieves deep visibility into hardened images, compared to Black Duck's SCA heritage.
Snyk Container identifies a Dockerfile's true base image by comparing layer digests against a registry database, no docker run required.
How Snyk Container uses OCI manifest metadata, diff_ids, and Dockerfile history to trace a vulnerable package to the exact layer and build instruction that introduced it.
How Snyk Container's Base Image filter separates OS-level vulnerabilities from application dependencies, how it identifies base images, and where attribution breaks down.
Distroless and Wolfi-style images strip out package managers, breaking traditional scanners. Here's how Snyk Container identifies vulnerable packages anyway.
How Snyk Container inspects image layers, package databases, and lockfiles without ever running the container — and where static filesystem analysis hits its limits.
How Snyk Container's Kubernetes integration uses a read-only controller to continuously re-check running workload images as new CVEs are disclosed.
How Snyk Container identifies base images, attributes vulnerabilities to Dockerfile instructions, and scopes scans across multi-stage Docker builds.
A technical walkthrough of how Snyk Container authenticates and pulls images from ECR, ACR, GCR, and Artifactory using IAM roles, service principals, and tokens.
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