World Smallest Passive Ethernet Tap
Hello folks!
This is my first English blog post. Excuse me for my hopefully not so bad English 😊.
During my reverse engineering on the Terratec Noxon 2 Audio I had to sniff the network traffic between the Noxon and the Internet. First, I just sniffed the wireless traffic with a simple ARP spoofing attack in my switched network. But I couldn’t be sure whether I sniffed the whole traffic or if I just missed some internal traffic in my network.
After some internet research, I decided to build my own passive Ethernet tap to do a MITM (man-in-the-middle) attack.