---
title: "Discussion on \"Runtime patching: the attack your file-integrity check never sees\" | Hashnode"
description: "Discussion on \"Runtime patching: the attack your file-integrity check never sees\". Most .NET anti-tamper does one thing: at startup it hashes the assembly and checks the hash against a known-good value, so if someone edited the DLL to delete a license check, the app notices and refu"
url: "https://hashnode.com/posts/runtime-patching-the-attack-your-file-integrity-check-never-sees/6af3279f49fe0af86fd51387"
---

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# [Runtime patching: the attack your file-integrity check never sees](https://delta1labs.hashnode.dev/runtime-patching-the-attack-your-file-integrity-check-never-sees?utm_source=hashnode&utm_medium=feed)

Most .NET anti-tamper does one thing: at startup it hashes the assembly and checks the hash against a known-good value, so if someone edited the DLL to delete a license check, the app notices and refu

1d ago · 6 min read · delta1labs.hashnode.dev  
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-   [#dotnet](https://hashnode.com/tag/dotnet)
-   [#security](https://hashnode.com/tag/security)

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