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 step-by-step guide to enforcing signed, attested container images in GKE with Binary Authorization — from attestor setup to policy enforcement and troubleshooting.
Docker Scout brings vulnerability scanning directly into the Docker CLI. Here is what it actually catches, where it falls short, and how to integrate it into your workflow.
How Container Threat Detection GCP watches GKE kernels for reverse shells, added binaries, and privilege escalation—and why runtime signals catch what image scanning can't.
Image scanning finds known vulnerabilities before deployment. Runtime monitoring catches actual exploitation, zero-days, and behavioral anomalies after deployment. You need both.
GKE Autopilot security vs Standard clusters draw the shared-responsibility line very differently. Here's what changes for pod security and hardening.
A hands-on guide to Cosign keyless signing GCP setups with Sigstore, Workload Identity Federation, and Cloud Build — sign and verify images with no key management.
A step-by-step guide to OCIR vulnerability scanning: enabling OCI's Vulnerability Scanning Service, triggering push-time scans, triaging CVEs, and signing verified images.
Containers are not VMs. When an attacker escapes a container, they own the host — and potentially every other container running on it. Here are the escape techniques you need to defend against.
A practical, command-by-command guide to OKE security best practices: locking down the API endpoint, network security lists, pod security policies, IAM, and image signing.
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