{"description": "It is recommended that the <tt>/usr</tt> directory resides on a separate\npartition.", "rationale": "The <tt>/usr</tt> partition contains system software, utilities and files.\nPutting it on a separate partition allows limiting its size and applying\nrestrictions through mount options.", "severity": "medium", "references": {"anssi": ["R28"]}, "control_references": {"anssi": ["R28"]}, "components": [], "identifiers": {}, "ocil_clause": "\"/usr is not a mountpoint\" is returned", "ocil": "Verify that a separate file system/partition has been created for <code>/usr</code> with the following command:\n\n<pre>$ mountpoint /usr</pre>\n", "oval_external_content": null, "fixtext": "", "checktext": "", "vuldiscussion": "", "srg_requirement": "", "warnings": [], "conflicts": [], "requires": [], "policy_specific_content": {}, "platform": null, "platforms": [], "sce_metadata": {}, "inherited_platforms": ["not container"], "cpe_platform_names": [], "inherited_cpe_platform_names": ["not_container"], "bash_conditional": null, "fixes": {}, "title": "Ensure /usr Located On Separate Partition", "definition_location": "/aptdata/openscap/scap-security-guide/linux_os/guide/system/software/disk_partitioning/partition_for_usr/rule.yml", "template": {"name": "mount", "vars": {"mountpoint": "/usr", "min_size": 5368709120}, "backends": {}}}