Chapter 10. Security
Each of these remote access methods is described below.
10.2.1. ssh
If you need to connect directly to your server and login from a remote system belonging to you, we strongly encourage you to use ssh instead of telnet. In addition to UNIX and Linux systems, ssh client software is now also available for Windows and Macintosh systems. (See the section below.)
If you do not have any reason to allow remote access, we suggest you set this to No access.
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