I have a master domain name that has an SSL certificate installed. I am going to be selling subfolders within that domain. However, i need advice on how to secure each folder from other users. If it was an independent domain then it would have been a problem, as I have turned off Parent Paths that doesnt allow people to use ../ and also doesnt allow full path e..g c:\domains etc.
However, because of the fact that I am selling subfolders it can be quiet an issue, because someone can just use a virtual path and put a / symbol to start from the root of that folder, and as a result can go into other peoples folders etc.
Please can someone advise me on how to secure such a domain and possibly any tutorial links on such issues.