Ecosystem Guide Articles
All GeekWala articles in the Ecosystem Guide category.
Check package.json for Vulnerabilities Online
You don't need to install npm audit or any CLI to check package.json for vulnerabilities. Paste the file, get CVSS, EPSS, and CISA KEV signals on every finding, and see exactly which packages need patching first.
Scan requirements.txt for Vulnerabilities Online
Check a Python requirements.txt, Pipfile.lock, or poetry.lock file for known vulnerabilities without installing pip-audit. Paste the file, get EPSS and CISA KEV signals, and see the exploitation context pip-audit's output doesn't include.
npm Dependency Vulnerability Scanning Guide
npm is the largest dependency ecosystem, and npm audit's severity-only output can't tell you which findings attackers are actually exploiting. Learn how EPSS and CISA KEV triage cut through npm's noise and how to build a production-ready npm security workflow.
What pip-audit Misses: EPSS-Aware Prioritization
pip-audit lists every known vulnerability in your Python dependencies and leaves the ordering to you. A reproducible requirements file shows what happens when EPSS and CISA KEV decide the order instead of severity.
Dependency Security Across 8 Ecosystems
Most teams use 2-3 languages but scan dependencies one ecosystem at a time. This guide maps native audit tools for all 8 major ecosystems and shows what each one misses — plus how to unify scanning across your entire stack.
PHP Dependency Security: Beyond composer audit
composer audit flags PHP vulnerabilities with an advisory severity, but most CVEs are never exploited. Learn how EPSS scoring and CISA KEV data cut through alert fatigue for Laravel, Symfony, and WordPress Composer dependencies.
Ruby Dependency Security Beyond bundler-audit
bundler-audit checks ruby-advisory-db and stops there. It won't tell you which gem vulnerabilities are actually being exploited. Learn how EPSS and CISA KEV signals change Ruby dependency prioritization for production Rails apps.
NuGet Scanning: What dotnet audit Misses
.NET's NuGet ecosystem powers millions of enterprise applications, but built-in tools like dotnet list package --vulnerable only show you advisory matches — not which vulnerabilities are being actively exploited. Learn how to scan .csproj and packages.lock.json files and prioritize real threats.
Go Vulnerability Scanning Beyond govulncheck
Go's module system and govulncheck provide a strong security baseline, but they miss exploitation signals that matter in production. Learn how to scan your go.mod dependencies, compare govulncheck with multi-signal tools, and build a Go dependency security workflow.
Java Dependency Security: Maven Vulnerabilities
Java's dependency ecosystem spans Maven Central, Gradle, and enterprise repositories — with transitive dependency trees that routinely exceed 200 packages. Learn how to scan your pom.xml or an SBOM for vulnerabilities and prioritize the ones attackers are actually exploiting.
Rust Vulnerability Scanning Beyond cargo audit
Rust's safety guarantees end at your dependency boundary. In 2026, the Rust security ecosystem has matured significantly — but gaps remain. Learn how to scan your Cargo.toml dependencies, compare cargo audit with multi-signal tools, and adopt best practices for Rust supply chain security.
Python Dependency Security: PyPI Vulnerabilities
Python's dependency ecosystem makes security uniquely challenging — fragmented advisory databases, multiple manifest formats, and transitive dependency chains. Learn how to check your PyPI packages for vulnerabilities and build a practical security workflow.