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.
Produce a spec-compliant CycloneDX or SPDX software bill of materials from any repository in minutes, validate it, and attach it to a release — with real commands you can run today.
The default Node.js Dockerfile runs as root, ships dev dependencies, and bakes secrets into layers. Here is a secure, multi-stage build you can copy, step by step.
Before you run npm install, learn a quick, repeatable routine to judge whether an npm package is trustworthy — using metadata, known vulnerabilities, and a scan.
A practical checklist for shipping an npm package that resists supply chain attacks: provenance, granular tokens, minimal published files, no install scripts, and ReDoS-safe code.
A practical, no-fluff path into application security for students and career-changers—the role, the skills, free learning resources, portfolio projects, and certifications that actually move the needle.
Helm charts template every RBAC binding, image reference, and secret your cluster runs. Here is how to harden charts, verify provenance, and stop a templating tool from quietly shipping cluster-admin.
CVE-2014-0160, Heartbleed, let remote attackers read up to 64KB of an OpenSSL server's memory per request — private keys, sessions, passwords. Here is the missing bounds check that caused it.
Go ships secure defaults most other languages lack — but its supply chain, concurrency model, and cgo edges still leak real vulnerabilities. Here are the practices that actually move the needle.
An unauthenticated attacker could run code on a GitLab server just by uploading an image. The bug was not in GitLab at all — it was in ExifTool. Here is the full story.
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