Open Source
Execa on npm: A Security Review and Safe Usage Guide
Execa is one of the most popular ways to run child processes in Node.js. Here is how to use the execa npm package without opening a command-injection hole.
Apr 6, 20266 min read
Resources
Supply Chain Security, in plain English.
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.
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eslint-plugin-security: How to Catch Node.js Security Bugs at Lint Time
eslint-plugin-security adds static-analysis rules to ESLint that flag risky Node.js patterns before they ship. Here is how to configure it and read its warnings without drowning in noise.
Apr 6, 20265 min read
DevSecOps
DevOps vs DevSecOps
DevOps ships code fast; DevSecOps ships it safely. Here's the concrete difference, backed by real breach data, costs, and pipeline mechanics.
Apr 6, 20267 min read
Containers
Docker Security Issues and How to Fix the Most Common Ones
Most Docker security issues trace back to a handful of predictable mistakes: bloated base images, root containers, and secrets baked into layers. Here is how to find and fix them.
Apr 6, 20266 min read
Security
DevSecOps Threat Modeling: Baking Threat Analysis Into Your Pipeline
DevSecOps threat modeling moves risk analysis out of one-off workshops and into the delivery pipeline, so teams find design flaws before they ship.
Apr 6, 20266 min read
DevSecOps
What is a Secure SDLC (Software Development Life Cycle)
A secure SDLC embeds security into every dev phase, not just the end. Learn the model, frameworks, and pitfalls — with real breach examples.
Apr 6, 20267 min read
AppSec
Dependency Vulnerability Scanner: How It Works and What to Use
A dependency vulnerability scanner reads your lockfiles, maps every direct and transitive package to known CVEs, and tells you what to upgrade first. Here is how the good ones work.
Apr 6, 20266 min read
Buyer's Guides
Best Java Docker image: comparison guide
A verifiable comparison of Safeguard and Chainguard Java Docker images across base minimalism, JDK support, CVE patch cadence, and SBOM provenance.
Apr 6, 20268 min read
Compliance
CISA KEV Catalog Growth Analysis 2025-2026
A data-grounded analysis of CISA Known Exploited Vulnerabilities catalog growth through 2025 and 2026, and the operational implications for defenders.
Apr 6, 20269 min read
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