We have a website (IIS) that shows PDF's as part of the interface. In the URL it displays the path and filename to the location of the file. With some ingenuity a web-user could guess other filenames and access files they shouldn't.
I believe there is method that we can use to convert the path/filename part of the URL to a guid so as to obfuscate this info.
I was led to believe that a reverse proxy was the tool for the job. We have setup our sophos firewalls as such but this feature isn't happening.
If anyone could advise it would be much appreciated, my skills in this area are somewhat lacking so any pointers welcome.