What protocols do fortress computers have and what protocols do fortress computers generally use

Fortress machine features identity, account management and permissions , Operation management, etc . However, fortress computers can only be used by proxy users based on various protocols . Then I believe many friends will be curious about these agreements , What protocols does fortress have ？ What are the characteristics of these agreements ？ In fact, there are four protocols for fortress machines , These four also have different functions and properties . So what protocol does fortress generally use ？

One . What are the protocols for fortress machines

I know that there are four different protocols for fortress machines , What are the differences between the four protocols? Are there any differences in their functions ？RTP The protocol is also called remote display protocol .FTP Also known as file transfer protocol ,SFTP Also known as secure file transfer protocol . Of course , In addition to these three , And the remote login protocol . Remote login protocol is to provide access port for remote system , Enable the program to connect to the server terminal at the remote end .FTP,POP In fact, they are all traditional network service programs . Compare with SSH, These two will be less secure . So now most fortress machines will use S SH agreement .

Two . What protocols do fortress computers generally use

Today there is a reason SSH It has relatively reliable security , So when we choose the fortress machine , More is to choose to provide SSH The fortress of the agreement . Of course , Actually use SSH Compared with the fortress machine of the traditional protocol, the fortress machine of is not only more secure , Can have faster network transmission speed , This is another big advantage , Even said , It can directly build a separate secure transmission channel to , So while its functionality and security are online, more and more users choose it .

In fact, the protocols used by fortress machines are also the types of Fortress machines , Because the types of Fortress machines are different , The agreements between them will also be different .