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← Back to IBM z/OS RACF Security Technical Implementation Guide

V-223868

CAT II (Medium)

The IBM z/OS UNIX Telnet server warning banner must be properly specified.

Rule ID

SV-223868r958586_rule

STIG

IBM z/OS RACF Security Technical Implementation Guide

Version

V9R8

CCIs

CCI-001384CCI-001385CCI-001386CCI-001387CCI-001388

Discussion

Display of a standardized and approved use notification before granting access to the publicly accessible operating system ensures privacy and security notification verbiage used is consistent with applicable federal laws, Executive Orders, directives, policies, regulations, standards, and guidance.

Check Content

From the ISPF Command Shell enter:
ISHELL

Enter /etc/ for a pathname - you may need to issue a CD /etc/
select FILE NAME inetd.conf

If Option -h is included on the otelnetd command, this is a finding.

Fix Text

Configure the startup parameters in the inetd.conf file for otelnetd to exclude option -h.
Note: -h indicates that the logon banner should not be displayed.