Using the ESP32 Microcontroller for Packet Sniffing

In this episode, Kody and Stefan introduce the ESP32 microcontroller, and use it to capture packets like a wireless network adapter in Wireshark.

[@simmelj]

Thanks for this! Just curious, d'you know if it'd be possible to do a BLE sniffer with the ESP32 as well?

[@SecurityFWD]

Congratulations! We answered your question on the livestream here: kzbin.info/www/bejne/j4ncqYiEYsqIbaM

[@newold1093]

@@SecurityFWD Can i use esp 32 to capture full handshake by targetting at exact one channel

[@mayanksing5339]

@@newold1093 you can by using ESP 32 wifi penetration tool

[@AKTUBE-zm8dt]

After successfully running the code, I have .pcap file, that is blank. Any idea hot to making it working

[@emaayan]

so if anyone wonders he solved the packet truncated issue later on, because the snaplen was too short

[@claudiavictoria8389]

its possible to edit Pcap.h Pcap.c library to get radiotap header too and get rssi? I tried changig linker type info but I cant get the correct lenght of packet, its possible? another question would you mine explain why max space is setting to 2500, is for esp32 memory space? thanks for all.

[@slobserver]

where is the second part?

[@Patrick-ky7ez]

This is fucking awesome.

[@slobserver]

iam going to build this asap