Academy — proxmark 3

Project Walrus is an an open-source Android-based tool that aims to provide a unified interface over multiple RFID devices.

Designed as a pentesting / red-teaming accessory, it also provides a centralised system for bulk-reading cards, card management, reading, writing and emulation.

Learn how to easily sniff, emulate and write LF and HF cards with Project Walrus.

LAB401 ACADEMY: Proxmark 3 and Unknown Low Frequency Tags INTRODUCTION: Second in a series by renowned RFID & Proxmark expert, iceman.  This tutorial dives deeper into low frequency tags. At the end of the tutorial, you'll leverage the Proxmark 3's Data Plot windows to determine a tag's bitstream and modulation, allowing to quickly and easily decode unknown LF tags. Subjects covered:Working with Low Frequency Tags- Data Plot in Depth- Determining tag bitstreams- Determine tag modulation / demodulation Interested in getting started with these tools? We've made the Pentester Pack that contains all the tools from this tutorial - and some extra Magic Mifare cards. Buying in...

You may have seen on the Proxmark Forum references to 'Flashing custom firmware', or people discussing the 'iceman branch', or the 'marshmellow branch'.

What are these branches, what is custom firmware, and why may it be relevant to you?

Learn how to safely flash your Proxmark 3 RDV with our step by step guide.