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XCCDF
Guide to the Secure Configuration of openSUSE
Services
SSH Server
Configure OpenSSH Server if Necessary
Enable SSH Warning Banner
Enable SSH Warning Banner
An XCCDF Rule
Details
Profiles
Prose
Enable SSH Warning Banner
Medium Severity
To enable the warning banner and ensure it is consistent across the system, add or correct the following line in
/etc/ssh/sshd_config
:
Banner /etc/issue.net
Another section contains information on how to create an appropriate system-wide warning banner.