Quack-quack - HID attacks with NetHunter

A few days ago, I decided to dive deeper into the Android ecosystem and its security aspects. I got a device that I wouldn’t mind breaking, rooted it, and was all set to begin my research. I was... but what did I end up doing instead? Naturally, I set up Kali NetHunter and started experimenting with it. Let me tell you, this thing is a lot of fun—especially features like HID attacks! I've been having so much fun with it that I decided to record an example of how it works in practice. This is a simple example of a keystroke injection attack, where an adversary connects a phone to a victim’s PC, simulating an HID device and rapidly sending a series of keystrokes. Check out the video below.

Meanwhile, I do want to learn about Android security, so I’d better get to it!