Skip to content
ATO Pathways
Log In
Overview
Search
Catalogs
SCAP
OSCAL
Catalogs
Profiles
Documents
References
Knowledge Base
Platform Documentation
Compliance Dictionary
Platform Changelog
About
Catalogs
XCCDF
Guide to the Secure Configuration of Ubuntu 22.04
System Settings
Network Configuration and Firewalls
nftables
Set nftables Configuration for Loopback Traffic
Set nftables Configuration for Loopback Traffic
An XCCDF Rule
Details
Profiles
Prose
Set nftables Configuration for Loopback Traffic
Medium Severity
Configure the loopback interface to accept traffic. Configure all other interfaces to deny traffic to the loopback network.