why ftp not secure

Transferred from: http://www.cnblogs.com/li0803/archive/2010/11/16/1878833.htmlFTP is file Transfer Protocol (File Transfer ProtocolEnglish abbreviation, and Chinese Jane is called "the Interfax agreement". Used for two-way transmission of control

Use PHP to implement an efficient and secure ftp server (1). use php to implement an ftp server. Using PHP to implement an efficient and secure ftp server (I). using php to implement an ftp server Abstract: This article mainly describes how to use

Using PHP to implement an efficient and secure FTP server (a), PHP implementation of FTP server Summary: This paper mainly describes the use of PHP swoole extension to implement the FTP server, while extending the FTP server personalization

: This article mainly introduces how to use PHP to implement efficient and secure ftp server 1. if you are interested in the PHP Tutorial, please refer to it. The FTP Server (File Transfer Protocol Server) is a computer that provides File storage

The FTP server (file Transfer Protocol server) is a computer that provides files storage and access services on the Internet, and they provide services in accordance with the FTP protocol. The FTP is the file Transfer Protocol (Files Transfer

FileTransferProtocolServer is a computer that provides file storage and access services on the internet. they provide services according to the FTP protocol, this article describes how to use PHP to implement an efficient and secure ftp Server (1).

The FTP server (file Transfer Protocol server) is a computer that provides file storage and access services on the Internet, which are serviced in accordance with the FTP protocol. FTP is the file Transfer Protocol (Files Transfer Protocol). As the

I. FTP port and PASV ModesFTP uses two TCP ports. First, it creates a command port (control port) and then generates a data port. Many textbooks in China talk about FTP using port 21 and Port 20. This should be the reason why teaching is too slow.

: This article mainly introduces how to use PHP to implement an efficient and secure ftp server (1). If you are interested in the PHP Tutorial, refer to it. Abstract: This article mainly describes how to use the swoole extension of PHP to implement

Summary: This paper mainly describes the use of PHP swoole extension to implement the FTP server, while extending the FTP server personalization features and security. Truly achieve a fully controlled FTP server, you can customize the FTP