---
title: "Discussion on \"Penetration Testing Fundamentals\" | Hashnode"
description: "Discussion on \"Penetration Testing Fundamentals\". Authorized simulated cyberattacks to find and fix security vulnerabilities before hackers exploit them.\nKey Concepts\n\nWhite Hat vs Black Hat: Ethical (legal) vs malicious (illegal) hacking\n\nAuthorization: Always get permission first\n\nMethodology: Str..."
url: "https://hashnode.com/posts/penetration-testing-fundamentals/6841470044bca2234841c215"
---

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# [Penetration Testing Fundamentals](https://sreekrishnastask4.hashnode.dev/penetration-testing-fundamentals?utm_source=hashnode&utm_medium=feed)

Authorized simulated cyberattacks to find and fix security vulnerabilities before hackers exploit them. Key Concepts White Hat vs Black Hat: Ethical (legal) vs malicious (illegal) hacking Authorization: Always get permission first Methodology: Str...

Jun 5, 2025 · 6 min read · sreekrishnastask4.hashnode.dev  
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-   [#pentesting](https://hashnode.com/tag/pentesting)
-   [#hacking](https://hashnode.com/tag/hacking)
-   [#hackops](https://hashnode.com/tag/hackops)
-   [#penetration-testing](https://hashnode.com/tag/penetration-testing)

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