Phase 10 · Application Security (AppSec)

Topics

Software Composition Analysis (SCA)

Part of the Cybersecurity Roadmap.

Summary

Scanning a project's third-party dependencies for known vulnerabilities — since most modern applications are built on many external libraries, this is often where the most exploitable vulnerabilities actually live.

How to Learn This

  • 1Run an SCA scan (like Snyk or Dependabot) on a sample project and review flagged dependencies.
  • 2Learn why a project can be vulnerable through a transitive dependency it doesn't directly control.
  • 3Understand why keeping dependencies updated is simple in theory but often neglected in practice.
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