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XCCDF
Guide to the Secure Configuration of Oracle Linux 7
Services
Mail Server Software
Configure SMTP For Mail Clients
Disable Postfix Network Listening
Disable Postfix Network Listening
An XCCDF Rule
Details
Profiles
Prose
Disable Postfix Network Listening
Medium Severity
Edit the file
/etc/postfix/main.cf
to ensure that only the following
inet_interfaces
line appears:
inet_interfaces =