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.
Open source license compliance is the practice of tracking every open source component you use and honoring the legal obligations of its license. Get it wrong and you risk lawsuits, forced code disclosure, or a blocked acquisition.
A software dependency is outside code your program relies on to run. Here is what dependencies are, why modern apps have so many, and why they matter for security.
A software bill of materials is only useful if tools can read it. Two standards dominate — SPDX and CycloneDX — and knowing what each captures, how they differ, and when to use which is the difference between an inventory that works and one that gathers dust.
Encryption scrambles data so it can be unscrambled later with a key. Hashing turns data into a fixed fingerprint that can never be reversed. One protects secrets; the other verifies them.
Infrastructure as Code (IaC) security is the practice of scanning and hardening the machine-readable files that define your cloud infrastructure — before they provision anything. Here's how it catches misconfigurations at the source.
VEX is a machine-readable advisory that states whether a product is actually affected by a known vulnerability. Here's how its status values work and why it cuts SBOM-driven false positives.
The GNU General Public License is the best-known copyleft license. This guide explains what it permits, its source-disclosure obligations, GPLv2 vs GPLv3, and what it means for your project.
The BSD licenses are a family of short, permissive licenses. This guide explains the 2-clause and 3-clause variants, what each permits, and what they mean for compliance.
Malware is any software built to do harm, from stealing data to locking up your files. Here's a beginner-friendly tour of the main types and how it gets in.
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