---
title: "Discussion on \"From Grep to Taint Analysis: The Evolution of Static Code Scanning\" | Hashnode"
description: "Discussion on \"From Grep to Taint Analysis: The Evolution of Static Code Scanning\". Explore the evolution of static code analysis, from simple string searches to advanced taint-aware tools like CodeQL and Checkmarx"
url: "https://hashnode.com/posts/from-grep-to-taint-analysis-the-evolution-of-static-code-scanning/68b9b3be260fb367ff14feec"
---

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# [From Grep to Taint Analysis: The Evolution of Static Code Scanning](https://blog.harekrishnarai.me/from-grep-to-taint-analysis-the-evolution-of-static-code-scanning?utm_source=hashnode&utm_medium=feed)

Explore the evolution of static code analysis, from simple string searches to advanced taint-aware tools like CodeQL and Checkmarx

Sep 4, 2025 · 5 min read · blog.harekrishnarai.me  
Updated Sep 18, 2025  
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-   [#semgrep](https://hashnode.com/tag/semgrep)
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## Written by

[Hare Krishna Rai](https://hashnode.com/@harekrishnarai)

@harekrishnarai · India

  
[View profile](https://hashnode.com/@harekrishnarai)

Securing the Future of Software Supply Chains & AI

Specialized in uncovering vulnerabilities within software supply chains and dependency ecosystems. Creator of SCAGoat and other open-source security tools. Speaker at Black Hat, DEF CON, and AppSec conferences with research on malicious package detection, dependency confusion, and CI/CD security.

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