Best Kubernetes Admission Controllers for Supply Chain Security
Kyverno, OPA Gatekeeper, Sigstore policy-controller, Ratify, or plain CEL? A field guide to admission controllers that actually block unsigned and vulnerable images.
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.
Kyverno, OPA Gatekeeper, Sigstore policy-controller, Ratify, or plain CEL? A field guide to admission controllers that actually block unsigned and vulnerable images.
The Go checksum database is one of the most successful supply chain controls in any mainstream ecosystem. Here is how it actually works and where it still has edges.
A step-by-step guide to setting up SPF, DKIM, and DMARC records to stop email spoofing and secure your domain sending reputation.
Static code analysis scans source code for flaws before it runs. Here's how SAST works, what it catches, and where it falls short without reachability context.
A step-by-step guide to auditing, scoping, and enforcing least privilege service accounts GCP-wide — including key rotation and IAM audit workflows.
Dynamic code analysis tests running applications to catch exploitable vulnerabilities that static scans and manifest files alone can easily miss.
A practical, step-by-step guide to setting up cloud security posture management: inventory, tool selection, policy tuning, alerting, remediation, and verification.
Threat detection means spotting active attacks before they succeed. See real dwell-time data, CVE examples, and detection metrics that matter.
A step-by-step guide to configure AWS NACLs correctly — creating rules, associating subnets, and verifying traffic — for real defense-in-depth in your VPC.
Weekly insights on software supply chain security, delivered to your inbox.
Your first fix PR is minutes away.
No sales call required, even your agent can complete the purchase over MCP.