MS KB2960358: Update for Disabling RC4 in .NET TLS
The remote host is missing an update for disabling the weak RC4 cipher suite in .NET TLS. Note that even though .NET Framework 4.6 itself is not affected, any Framework 4.5, 4.5.1, or 4.5.2 application that runs on a system that has 4.6 installed is affected. C Tenable Network Security, Inc...