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CIS Ubuntu 22.04 Level 2 Workstation Benchmark

Rules and Groups employed by this XCCDF Profile

  • Verify Permissions on passwd File

    To properly set the permissions of /etc/passwd, run the command:
    $ sudo chmod 0644 /etc/passwd
    Rule Medium Severity
  • Verify Permissions on shadow File

    To properly set the permissions of /etc/shadow, run the command:
    $ sudo chmod 0640 /etc/shadow
    Rule Medium Severity
  • Verify File Permissions Within Some Important Directories

    Some directories contain files whose confidentiality or integrity is notably important and may also be susceptible to misconfiguration over time, p...
    Group
  • Verify that audit tools are owned by group root

    The Ubuntu 22.04 operating system audit tools must have the proper ownership configured to protected against unauthorized access. Verify it by run...
    Rule Medium Severity
  • Verify that audit tools are owned by root

    The Ubuntu 22.04 operating system audit tools must have the proper ownership configured to protected against unauthorized access. Verify it by run...
    Rule Medium Severity
  • Verify that audit tools Have Mode 0755 or less

    The Ubuntu 22.04 operating system audit tools must have the proper permissions configured to protected against unauthorized access. Verify it by r...
    Rule Medium Severity
  • Restrict Dynamic Mounting and Unmounting of Filesystems

    Linux includes a number of facilities for the automated addition and removal of filesystems on a running system. These facilities may be necessary...
    Group
  • Disable the Automounter

    The <code>autofs</code> daemon mounts and unmounts filesystems, such as user home directories shared via NFS, on demand. In addition, autofs can be...
    Rule Medium Severity
  • Disable Mounting of cramfs

    To configure the system to prevent the <code>cramfs</code> kernel module from being loaded, add the following line to the file <code>/etc/modprobe...
    Rule Low Severity
  • Disable Mounting of squashfs

    To configure the system to prevent the <code>squashfs</code> kernel module from being loaded, add the following line to the file <code>/etc/modpro...
    Rule Low Severity

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