Rasp.Net.RuntimePatching 1.2.0

dotnet add package Rasp.Net.RuntimePatching --version 1.2.0
                    
NuGet\Install-Package Rasp.Net.RuntimePatching -Version 1.2.0
                    
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Rasp.Net.RuntimePatching" Version="1.2.0" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Rasp.Net.RuntimePatching" Version="1.2.0" />
                    
Directory.Packages.props
<PackageReference Include="Rasp.Net.RuntimePatching" />
                    
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add Rasp.Net.RuntimePatching --version 1.2.0
                    
#r "nuget: Rasp.Net.RuntimePatching, 1.2.0"
                    
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#:package Rasp.Net.RuntimePatching@1.2.0
                    
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=Rasp.Net.RuntimePatching&version=1.2.0
                    
Install as a Cake Addin
#tool nuget:?package=Rasp.Net.RuntimePatching&version=1.2.0
                    
Install as a Cake Tool

Rasp.Net.RuntimePatching

Risk Tier: Phase B (Runtime Patching)

This package relies on MonoMod to intercept and patch BCL calls (FileStream, Process.Start) at runtime.

  • Native AOT: This package is fundamentally incompatible with Native AOT compilation.
  • AV/EDR Flagging: The runtime modification techniques used here are similar to those used by malware, which may cause your application to be flagged by Antivirus or Endpoint Detection and Response (EDR) solutions.

Overview

This is an opt-in package that provides advanced instrumentation for RASP.Net. It includes:

  • PathTraversalGuard
  • CommandInjectionGuard

If you do not explicitly need these guards and the associated runtime patching, use the default Rasp.Net package instead, which includes only Phase A (safe) instrumentation.

Setup

Call RaspRuntimePatching.Initialize as early as possible in your application lifecycle (e.g., at the very top of Program.cs), before any JIT inlining happens for I/O or Process operations.

// Top of Program.cs
RaspRuntimePatching.Initialize(app.Services);
Product Compatible and additional computed target framework versions.
.NET net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
1.2.0 55 7/6/2026