When it comes to IT security and especially network security, we recommend using the distribution Kali Linux, which comes with everything you need to test the security of networks or to save data. Kali Linux is a toolbox for hackers, pentesters and IT security specialists who want to pinch networks.

Kali Linux on  Raspberry Pi For a security expert or Pentester, Kali Linux on a Raspberry Pi is gross nonsense. Because Raspberry Pi is unsuitable for serious pentesting and hacking. it just has too little computing power.