Drop support for TLS 1.0 and TLS 1.1 on ftp.osisoft.com
OSIsoft's FTP website is lagging behind somewhat in terms of security. This website should be especially secure, since both the customer (who uploads files) and OSIsoft (who receives files) are at risk. Please drop support for TLS 1.0, TLS 1.1, and weak cipher suites for TLS 1.2.
The security weaknesses are exposed by Qualys's SSL Server Test: