Open Source TypeScript MiTM (Man-in-The-Middle) Attack Tools

If you are a developer, you can use Tamper Dev to debug your websites, or if you are a pentester, you can use it to search for security vulnerabilities by inspecting the HTTP traffic from your browser. Unlike most other extensions, Tamper Dev allows you to intercept, inspect and modify the requests before they are sent to the server. This extension provides functionality similar to Burp Proxy, MITM Proxy, OWASP ZAP, Tamper Data, and Postman Proxy, but without the need of additional software, with full support of HTTPS connections, and trivial to set-up (just install).

Inspecting a mobile app's HTTPS traffic using a proxy is probably the easiest way to figure out how it works. However, with the Network Security Configuration introduced in Android 7 and app developers trying to prevent MITM attacks using certificate pinning, getting an app to work with an HTTPS proxy has become quite tedious.

Perform advanced MiTM attacks on websites with ease. Injectify is a modern web based MiTM tool, similiar to BeEF (although completely unrelated in terms of source code). It features cross-platform clients (Web, Desktop, Browser extension). Create a reverse Javascript shell between the victim and the attacker. Records keystrokes and logs them to a database.