Understanding zero-day vulnerabilities and incident response
A concrete look at zero-day vulnerabilities and incident response, using Log4Shell, MOVEit, and CISA KEV data to explain how fast defenders must move.
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 concrete look at zero-day vulnerabilities and incident response, using Log4Shell, MOVEit, and CISA KEV data to explain how fast defenders must move.
npm install --legacy-peer-deps tells npm to skip peer dependency resolution entirely, the way npm 4-6 did. That unblocks a broken install today and quietly plants runtime and security problems for later.
33% of codebases ship components with no discernible license, and Aikido's manifest-based scanning still misses vendored code and stale registry metadata. Here's what real license compliance requires.
CVE-2022-37601 is a prototype pollution flaw in the webpack loader-utils package. Here is what it affects, how it works, and how to remediate it.
A practical guide to patch management for open source dependencies: prioritizing by reachability and EPSS, not CVSS alone, and building a repeatable remediation loop.
A look at react-device-detect, what the library does with user-agent parsing, and the supply-chain and privacy considerations before you add it to a React app.
How open source vulnerability scanning works, why false positives plague tools like Aikido, and how reachability and SBOMs cut real triage time.
What actually throws java.lang.NullPointerException, how to read the helpful messages modern JVMs print, and the handful of patterns that keep null out of your call paths.
How to avoid malicious code in practice: control what you install, control what runs at install time, and control what your build can reach. A working checklist for teams.
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