Container Security vs Virtual Machine Security
Containers and VMs isolate workloads at different layers — kernel vs. hypervisor — which changes attack surface, blast radius, patch speed, and what your scanner actually needs to cover.
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.
Containers and VMs isolate workloads at different layers — kernel vs. hypervisor — which changes attack surface, blast radius, patch speed, and what your scanner actually needs to cover.
A production-grade vulnerability scanning pipeline for Docker images using Trivy and Grype, with reachability-based prioritization and admission enforcement.
An industry-level look at integrating GCP Security Command Center with the rest of the security stack: which findings are signal, which are noise, and how to route the output so it actually gets actioned.
Drata, Vanta, and Secureframe automate compliance evidence collection — but that's a different job from securing your software supply chain. Here's how Safeguard fits.
GitHub Actions caches were never designed as a trust boundary. In 2025 researchers turned that mismatch into a repeatable supply-chain attack pattern.
NIST SP 800-161 Rev. 2 reshapes cyber supply chain risk management for federal contractors and commercial buyers. Here is what engineers must operationalize.
On August 24, 2024, Rhysida ransomware took down Port of Seattle systems including Sea-Tac airport check-in, baggage, and the Port website. The Port refused a $6 million ransom. We unpack the case.
Six tools generate SBOMs from Java projects. They disagree on transitive depth, license fields, and licensing of their own output. A head-to-head.
Serverless security protects function code, IAM roles, and event triggers where traditional host-based scanning and patching don't apply.
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