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Code Injection

An attack where malicious code is inserted into a vulnerable application for execution.

Understanding Code Injection


Attackers exploit input validation flaws to execute unauthorized code.


Common Types of Code Injection

  1. SQL Injection (SQLi) – Manipulates database queries.

  2. Command Injection – Executes OS-level commands.

  3. Cross-Site Scripting (XSS) – Injects malicious JavaScript.

Best Practices for Prevention


  • Input Validation & Sanitization – Filters out malicious input.

  • Web Application Firewalls (WAFs) – Blocks code injection attempts.


Challenges and Considerations


Automated Exploits – Scripts for code injection are widely available.

Future of Code Injection Attacks


  • AI-Generated Exploits – Attackers may use AI to develop new injection techniques.

  • Serverless & Cloud Exploits – Future attacks will target cloud-based apps with code execution vulnerabilities.

  • Self-Healing Security Mechanisms – AI-driven real-time code sanitization may prevent injection attacks dynamically.

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