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Guide to the Secure Configuration of Oracle Linux 9

Rules, Groups, and Values defined within the XCCDF Benchmark

  • Action for auditd to take when disk errors

    'The setting for disk_error_action in /etc/audit/auditd.conf, if multiple values are allowed write them separated by pipes as in "syslog|single|halt", for remediations the first value will be taken'
    Value
  • Ensure auditd Collects Information on the Use of Privileged Commands - kmod

    At a minimum, the audit system should collect the execution of privileged commands for all users and root. If the <code>auditd</code> daemon is configured to use the <code>augenrules</code> program...
    Rule Medium Severity
  • Ensure auditd Collects Information on the Use of Privileged Commands - mount

    At a minimum, the audit system should collect the execution of privileged commands for all users and root. If the <code>auditd</code> daemon is configured to use the <code>augenrules</code> program...
    Rule Medium Severity
  • Ensure auditd Collects Information on the Use of Privileged Commands - newgrp

    At a minimum, the audit system should collect the execution of privileged commands for all users and root. If the <code>auditd</code> daemon is configured to use the <code>augenrules</code> program...
    Rule Medium Severity
  • Action for auditd to take when disk is full

    'The setting for disk_full_action in /etc/audit/auditd.conf, if multiple values are allowed write them separated by pipes as in "syslog|single|halt", for remediations the first value will be taken'
    Value
  • Auditd priority for flushing data to disk

    The setting for flush in /etc/audit/auditd.conf
    Value
  • Number of Record to Retain Before Flushing to Disk

    The setting for freq in /etc/audit/auditd.conf
    Value
  • Action for auditd to take when disk space just starts to run low

    The setting for space_left_action in /etc/audit/auditd.conf
    Value
  • Ensure auditd Collects Information on the Use of Privileged Commands - passwd

    At a minimum, the audit system should collect the execution of privileged commands for all users and root. If the <code>auditd</code> daemon is configured to use the <code>augenrules</code> program...
    Rule Medium Severity
  • Ensure auditd Collects Information on the Use of Privileged Commands - postdrop

    At a minimum, the audit system should collect the execution of privileged commands for all users and root. If the <code>auditd</code> daemon is configured to use the <code>augenrules</code> program...
    Rule Medium Severity
  • The percentage remaining in disk space before prompting space_left_action

    The setting for space_left as a percentage in /etc/audit/auditd.conf
    Value
  • Ensure auditd Collects Information on the Use of Privileged Commands - su

    At a minimum, the audit system should collect the execution of privileged commands for all users and root. If the <code>auditd</code> daemon is configured to use the <code>augenrules</code> program...
    Rule Medium Severity
  • Configure a Sufficiently Large Partition for Audit Logs

    The Oracle Linux 9 operating system must allocate audit record storage capacity to store at least one weeks worth of audit records when audit records are not immediately sent to a central audit rec...
    Rule Medium Severity
  • Ensure auditd Collects Information on the Use of Privileged Commands - sudoedit

    At a minimum, the audit system should collect the execution of privileged commands for all users and root. If the <code>auditd</code> daemon is configured to use the <code>augenrules</code> program...
    Rule Medium Severity
  • Ensure auditd Collects Information on the Use of Privileged Commands - umount

    At a minimum, the audit system should collect the execution of privileged commands for all users and root. If the <code>auditd</code> daemon is configured to use the <code>augenrules</code> program...
    Rule Medium Severity
  • Ensure auditd Collects Information on the Use of Privileged Commands - unix_chkpwd

    At a minimum, the audit system should collect the execution of privileged commands for all users and root. If the <code>auditd</code> daemon is configured to use the <code>augenrules</code> program...
    Rule Medium Severity
  • Configure auditd to use audispd's syslog plugin

    To configure the <code>auditd</code> service to use the <code>syslog</code> plug-in of the <code>audispd</code> audit event multiplexor, set the <code>active</code> line in <code>/etc/audit/plugins...
    Rule Medium Severity
  • Ensure auditd Collects Information on the Use of Privileged Commands - userhelper

    At a minimum, the audit system should collect the execution of privileged commands for all users and root. If the <code>auditd</code> daemon is configured to use the <code>augenrules</code> program...
    Rule Medium Severity
  • Ensure auditd Collects Information on the Use of Privileged Commands - usermod

    At a minimum, the audit system should collect the execution of privileged commands for all users and root. If the <code>auditd</code> daemon is configured to use the <code>augenrules</code> program...
    Rule Medium Severity
  • Ensure auditd Collects Information on the Use of Privileged Commands - usernetctl

    At a minimum, the audit system should collect the execution of privileged commands for all users and root. If the <code>auditd</code> daemon is configured to use the <code>augenrules</code> program...
    Rule Medium Severity

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