A friend called round with his Apple laptop and was able to use a nearby wifi and then could see inside all the Windows PC's in our house (and look at and see inside the files/folders)
I'm not just talking about "Shared Files"folders!
How do I stop that being possible?
I use ZA Security Suite which said, and is still saying, that it had "secured all the doors to your PC!"
Any help and/or advice much appreciated!