gVisor vs Firecracker in 2026: Choosing a Sandbox for Untrusted Workloads
A side-by-side comparison of gVisor and Firecracker for sandboxing untrusted code in 2026, covering security model, performance, and operational complexity.
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 side-by-side comparison of gVisor and Firecracker for sandboxing untrusted code in 2026, covering security model, performance, and operational complexity.
Integrating security into the DevSecOps toolchain works when scanning is wired into the tools engineers already use, not bolted on as a separate gate at the end.
JFrog Curation shipped time-bound waivers, on-demand policy application, group-based scope, and ChainGuard hardened-Maven support in 2026. We tested the upgrade on an Artifactory estate.
BuildKit has been the default Docker builder for years, but its security features remain underused. Here are the practices that matter in 2026.
Provenance describes how software was built, attestations are signed claims about that process, and signing proves origin. Here's how the pieces fit.
A breakdown of permissive, copyleft, and source-available license types—MIT, GPL, AGPL, SSPL—and why misclassified licenses create hidden supply chain risk.
A senior engineer's 2025 report on Composer and Packagist supply chain threats: namespace abuse, abandoned maintainers, plugin hooks, and the attacks that actually landed on PHP shops.
How can a DevOps team take advantage of artificial intelligence without adding risk? Mostly by pointing it at toil — log triage, test generation, and incident summarization — not by handing it the keys to production.
Real incidents, real numbers: how modern software supply chain threat vectors work, why SBOMs alone don't stop them, and what actually closes the gap.
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