Me and my dads PC's and my DVR Camera system and my email has been getting accessed, Ive tried reinstalling windows with no change, I think they must be using Port forwarding or DDNS to get access to all these devices on our network, I was just reading the manual for my cameras DVR and it mentions using a DDNS server to access the DVR so I started reading what DDNS is and now I almost guarantee this is how everything is getting remotely accessed. Im just not exactly sure how to stop it now, I know resetting the router seems like it should work but I actually did that a few weeks ago and think they prolly got the password to my router while doing it, Is there anyway to make sure they cant see the router password when I reset it? and what else could I do to try and disable/detect this DDNS server or port forwarding?