Opendns.com was working perfectly in blocking file sharing, file storage web sites & other categories.
Now we want users to be able to download from all these sites but want to restrict them from uploading any of the company data.
Please suggest any solution .. may include a hardware appliance or a software solution.
Total users are less than 50. Internet connection is 8Mbps only.
Only few users like to have unrestricted access to all the sites.