How to deny file protocol such as file:// using firefox 26
I have to deny the possibility to use file protocol (as file://) using firefox 26. I can't allow to the user to see the local file system (C:/). It's a security requirement. If required, I can update to firefox 27.
Thanks a lot for your help.
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Best would be to install Firefox in a restricted sandbox environment that only allows access to the Firefox profile folder and not to the local file system. You can't disable the file:// protocol in Firefox.