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Container Security

Outdated container images still running in production

New industry data shows most production containers still run on stale, vulnerable base images months after fixes ship -- here's why, and how to close the gap.

Nov 17, 20258 min read
Container Security

Container registry credential leak trends

2026 data shows container registry credential leaks accelerating as CI pipelines speed up — and why layer-aware scanning, not just final-image checks, is now essential.

Nov 16, 20256 min read
Container Security

Distroless image security trend report

Distroless adoption is up nearly 3x since 2024, but Safeguard's 2026 scan data shows SBOM gaps, missed dependencies, and inflated CVE lists still undermine the hardening it promises.

Nov 16, 20257 min read
Container Security

Kubernetes Helm chart vulnerability trends

New Safeguard research finds most public Helm charts ship risky defaults and stale image pins—here's what the data shows and how to fix it.

Nov 16, 20257 min read
Container Security

Containers Not Dropping Default Linux Capabilities

Docker grants every container 14 Linux capabilities by default. Here's why NET_RAW, SYS_CHROOT, and friends turn contained compromises into breakouts—and how to drop them safely.

Oct 28, 20257 min read
Container Security

Containers Running in Privileged Mode: Risks and Fixes

Docker's --privileged flag strips seccomp, AppArmor, and capability limits in one line. Here's how attackers exploit it, real CVEs, and how to lock it down.

Oct 28, 20257 min read
Container Security

Prisma Cloud vs Wiz: Supply Chain Features

Both Prisma Cloud and Wiz have expanded into supply chain territory from cloud security origins. A head-to-head on what each actually delivers on the supply chain dimension.

Oct 2, 20255 min read
Container Security

How Snyk Container detects a Dockerfile's base image with...

Snyk Container identifies a Dockerfile's true base image by comparing layer digests against a registry database, no docker run required.

Sep 8, 20258 min read
Container Security

How Snyk Container maps vulnerabilities to specific image...

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.

Sep 7, 20258 min read
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