If you notice that your neighbors WiFi is misused for hacking your gadgets, blocking your WiFi network, what are the options which are available to end the hacking. How to collect proof of hacking?
If your neighbor can access your LAN network with their WiFi against your will then you really need to update the firmware of your devices and even then it is probably only possible by enabling some horrendously terrible feature like allowing smart devices to auto-connect to public wifi. I don't even know why a smart device would have that setting.