Thanks for the info guys. Super useful.
Not keen to complicate my setup here. The DVR requires a fairly safe password to access, and the cameras are aimed at areas that aren't sensitive to an invasion of privacy. They let me see both access points into the property, the main lawn in front of the main entrance and another area where thoroughfare is inevitable for anyone walking around outside. They're not IP cameras btw, but a Samsung all-in-one system.
Bryn, try moving your cctv dvr to an offline router. They could be trying to access your cctv cameras to look what is going on in your house.
Just a thought.
Not keen to complicate my setup here. The DVR requires a fairly safe password to access, and the cameras are aimed at areas that aren't sensitive to an invasion of privacy. They let me see both access points into the property, the main lawn in front of the main entrance and another area where thoroughfare is inevitable for anyone walking around outside. They're not IP cameras btw, but a Samsung all-in-one system.