5 Free Tools for Open Source Risk Scoring

Open-source software is everywhere. But the risks? They're lurking in the shadows. Unchecked dependencies can open doors to vulnerabilities that compromise entire systems. Yet, paying for enterprise solutions isn't always feasible, especially for smaller teams or personal projects. So, what’s the solution? Free tools that can automate risk scoring for open-source packages.

Why Risk Scoring Matters

Vulnerabilities in open-source software can be catastrophic. But why? Because these are the building blocks of modern applications, and a single weak link can become an entry point for attacks. Automated risk scoring helps identify these vulnerabilities before they become a problem. It ensures that your software stack remains robust and secure, without the need for constant manual checks.

5 Free Tools for Open Source Risk Scoring

Let’s dive into five tools that offer free options to get you started on securing your dependencies.

1. OWASP Dependency-Check

OWASP Dependency-Check is an open-source tool that identifies project dependencies and checks if there are any known, publicly disclosed vulnerabilities. It's entirely free and open-source, so there's no hassle of limited free tiers or hidden charges.

• Who should use it? Developers and security teams who need a straightforward way to identify vulnerabilities in their projects.
• Limitations: Manual setup and configuration can be a hurdle for beginners.
• How to start: Download it from the OWASP website and integrate it with your build tools.

2. Snyk Open Source

Snyk offers a free tier that’s surprisingly generous. It scans your dependencies for vulnerabilities and even provides automated fixes.

• Who should use it? Teams looking for a user-friendly interface with integration capabilities.
• Limitations: The free tier has some limitations on the number of projects or scans per month.
• How to start: Sign up for a free account on Snyk’s website and follow the onboarding process.

3. WhiteSource Bolt

WhiteSource Bolt is another solid choice for automated risk scoring. It’s free for small projects and integrates with both Azure DevOps and GitHub.

• Who should use it? Developers using GitHub and Azure DevOps who want seamless integration.
• Limitations: Limited to five projects in the free tier.
• How to start: Install it directly from the GitHub Marketplace or Azure DevOps extensions.

4. Dependency-Track

Dependency-Track is an open-source platform that monitors components and their vulnerabilities. Completely free, it’s a powerful tool for those serious about software composition analysis.

• Who should use it? Security-conscious developers who need detailed insights into their dependencies.
• Limitations: Requires more setup and maintenance than some other options.
• How to start: Download from the Dependency-Track website and follow their setup guide.

5. Retire.js

Retire.js focuses on JavaScript libraries and their vulnerabilities. Open-source and free, it's tailored for those working heavily in the JavaScript ecosystem.

• Who should use it? JavaScript developers looking to secure their frontend and backend libraries.
• Limitations: Limited to JavaScript, so not suitable for other languages.
• How to start: Install via npm and run it against your project.

The Verdict

Free doesn’t mean ineffective. These tools provide valuable insights and protections against vulnerabilities in your open-source dependencies. If you're serious about security but can't justify the cost of enterprise solutions, these options offer a strong start. Choose the one that best fits your workflow and security needs. Remember, the best defense is a proactive one.