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.
How to scan .NET dependencies for known vulnerabilities using dotnet list package, NuGet audit, and reachability-aware SCA, and how to wire it into CI so nothing ships with a known critical.
Every time Python code shells out with user input, an attacker gets a vote on what the shell runs. The fix is almost always to stop using the shell at all.
Prototype pollution turns a single crafted JSON key into process-wide corruption — and it has escalated to RCE in real Node.js apps. Here is how the attack works and four layers of defense that stop it.
Pillow is the default image library for Python — and because it parses untrusted image bytes and once shipped an eval-based ImageMath, it has a long, real CVE history spanning arbitrary code execution and native buffer overflows.
Vulnerable and Outdated Components rank #6 in the OWASP Top 10 (2021). A deep dive into transitive risk, real CVEs like Log4Shell, and how to fix it in 2026.
How NuGet supply chain attacks work, from dependency confusion to typosquatting, and the concrete controls, lock files, source mapping, and signing, that lock down your .NET build.
The .NET SDK ships a built-in vulnerability scanner: dotnet list package --vulnerable. Here is how to audit NuGet dependencies with it — and where to go beyond it.
Laravel's defaults are solid, but $guarded misuse, {!! !!} in Blade, and APP_DEBUG=true in production have all led to real compromises. Here's the fix.
Jackson-databind is the default JSON engine for the Java ecosystem — and the source of one of the longest deserialization CVE sagas in open source. Here is how to run it safely.
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