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 Debian 11
System Settings
Installing and Maintaining Software
Disk Partitioning
Ensure /dev/shm is configured
Ensure /dev/shm is configured
An XCCDF Rule
Details
Profiles
Prose
Ensure /dev/shm is configured
Low Severity
The
/dev/shm
is a traditional shared memory concept. One program will create a memory portion, which other processes (if permitted) can access. If
/dev/shm
is not configured, tmpfs will be mounted to /dev/shm by systemd.