Ssh Overview; How Ssh Works; Figure 78 Ssh Communication Example - ZyXEL Communications Dimension GS-2024 User Manual

GS-2024 User's Guide
Table 48 Access Control: Logins (continued)
LABEL
Password
Retype to confirm Retype your new system password for confirmation
Apply
Cancel

22.4 SSH Overview

Unlike Telnet or FTP, which transmit data in clear text, SSH (Secure Shell) is a secure
communication protocol that combines authentication and data encryption to provide secure
encrypted communication
between two hosts over an unsecured network.

Figure 78 SSH Communication Example

22.5 How SSH works

The following table summarizes how a secure connection is established between two remote
hosts.
154
DESCRIPTION
Enter your new system password.
Click Apply to save your changes back to the switch.
Click Cancel to begin configuring this screen afresh.
Chapter 22 Access Control