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.
A container image reference has a host, namespace, repository and tag, with defaults for each. Why bare names are risky and how to pin a digest.
Gitsign signs Git commits with a short-lived Sigstore certificate tied to your identity. Setup, verification and the limits to know before you adopt it.
GitLab Advanced SAST traces untrusted input across functions and files. Learn what taint analysis is, how to enable it, and the limits to plan for.
CloudFormation Guard is an open source policy as code tool for JSON and YAML. It does not lint templates or enforce on the server by itself.
Bubblewrap builds unprivileged Linux sandboxes from user namespaces. It supplies parts, not policy. Learn what it does, its limits and when it fits.
An Airflow constraints file pins a tested set of dependency versions. See how it works, what it does not cover, and how to keep your own copy.
An AAR is a zip of an Android library with manifest, classes, resources and native code. Learn what each part is and what to check before you add one.
A software catalog is a registry of components, APIs, systems and owners. See what it holds, and how it turns scanner findings into routed, owned work.
A restricted API key carries only the permissions you grant. Why integrations should use one instead of an all-powerful secret key, with steps.
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