I have web Proxy & Filter activated and in Filter / configuration / edit / black & whitelist there is a field blocked extensions with: exe, zip. So why I still can download exe files? For example I tried to download thunderbird.exe and it was allowed. How is it possible to deny the users to download different filetypes?
Also in email / filter the setting at the bottom under attachements / advanced, where I can add extensions to the predefined doc,odt - when I try to save, there is an error while executing nethserver-mail/filter/update.