MiTM with wireshark

Question

I'm trying to do MiTM on my home wi-fi. I'm a complete newbie.

I have macOS. I downloaded wireshark, executed it, chose wi-fi en0, entered "eapol" in filters, reconnected on my phone to the wi-fi, but nothing showed up in the wireshark's console. Why so?

Answer 1

I didn't enable "Monitor mode" in the preferences of the network...... Closed.