Connection issues

[Jo+sheldrake]

Good Morning, I was wondering how do I check to see if my neighbours are hacking into my Internet. I had a message come up on my TV saying that they were trying to gain access . I've blocked them

[Chrisee]

@Jo+sheldrake true hacking is quite rare and unless your neighbours work for a state security agency or are involved in organised crime it is unlikely. What is possible that they have got hold of your wifi password some how and simple connected to your wifi. Solution to that is to change your wifi password. 

However I have never heard of a TV giving a warning like that so wonder if the threat is real?