I'm not blocking the wi-fi just to play in the garden. If I'm already security aware enough to do that, I'm probably cutting power, phones and will have some i

I'm not blocking the wi-fi just to play in the garden. If I'm already security aware enough to do that, I'm probably cutting power, phones and will have some idea (IR cameras are easy to find) what needs taking care of in terms of internal security. Concealed network storage and backup power is how I go to jail.