CatSniffer is an original multiprotocol, and multiband board made for sniffing, communicating, and attacking IoT (Internet of Things) devices.
It was designed as a highly portable USB stick that integrates the new chips TI CC1352, Semtech SX1262, Microchip SAMD21E17 V2 or previous, and RP2040 V3 or later.
This board is a Swiss army knife for IoT security researchers, developers, and enthusiasts.
The board can be used with different types of software, including third-party sniffers such as SmartRF Packet Sniffer, Sniffle, zigbee2mqtt, Z-Stack firmware, Ubiqua Protocol Analyzer, our custom firmware, or you can even write your own software for your specific needs.
This work was inspired by our friend’s work, Michael Ossmann, as a tribute to his outstanding job in Greatscott Gadgets, making devices like the YardStick, GreatFET, HackRF, and Ubertooth.
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