FileZilla Server 0.9.51 发布，此版本主要有以下更新：
漏洞修复：
The
code that checks that the peer's data connection IP address matches the
control connection IP had been nonfunctional. Vulnerability discovered
and reported by Amit Klein.
Added option to force TLS session resumption on the data connection to prevent data connection stealing
FileZilla
Server now randomizes the port used for passive mode transfers to
mitigate data connection stealing when using plain FTP
新特性：
Added
diagnostic message to the administration interface if FTP over TLS is
disabled and if the configured certificate is expired or otherwise
invalid
Added diagnostic message to the
administration interface if no passive mode IP has been configured and
the server appears to be behind a NAT router
The
settings dialog layout had a spring cleaning. The security settings,
passive mode settings and TLS settings pages have received the most
cleanup.
详细信息请查看发行页面。 此版本现已提供下载（仅 Windows）： https://filezilla-project.org/download.php?type=server FileZilla是一款FTP服务器端软件，只支持Windows系统。 
| 
