Thanks - my PC is securely password protected so he can't get hands on access to it, but he is the administrator of the wireless network on which the family's PCs run, so I can't change the admin password or the wireless password - am I right on that?
Virus and malware all OK and nothing suspicious in the back of my PC, but would I be safer removing myself from the network and using my own separate broadband?
Thanks!
you be safe to do that, yes, just don't give him the network info.
If you already have the broadband and both yourself and he are on the same network but he should not be, if you have access to the router direcetly connected to it, not wireless, first use google to find the default username and password for your router. Just google (for example)
Netgear WGR614 username password
and one of the first results will be it, and it will be obvious it is it, because you will be sent to a forum, where someone will say thanks, it worked, or you will be taken to the netgear site (or whichever company manufactures your router). Once you have the default username and password, get a pin and turn the router off. There should be a reset button on the back. Put the pin in the small hole to reset the router settings.
With your computer hard wired to the router and the router reset, press the windows key on your keyboard (the one with the windows flag) + r and run should come up. Type in cmd and there will be a black window with flashing underscore. Type in:
And all of your network adapters will be displayed. Look for one with the name either ethernet, or one with DNS server. It will have an adress in the format 192.168.#.# where are # is a number betweeen 1 and 255. Usually it is only ever 0 or 1, but is easier than trial and error. Once you have that, type it into your web browser, so firefox, or internet explorer, or whatever you are using. You will be prompted for a username and password. Type in the ones you found before, and you will be in your router settings.
Here you can change your network name and password, so do so, but don't give him the information