When recently I wanted to download something from mediafire.com. My Firefox gave me this message:
It was working fine one week ago, but now it doesn't. I contacted my ISP (Vodafone Broadband). And they are saying the issue is not on their side, it's strange because this is not the first website that gives me this message.This server could not prove that it is mediafire.com; its security certificate is from contentcontrol.vodafone.co.uk. This may be caused by a misconfiguration or an attacker intercepting your connection.