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Guide to the Secure Configuration of Red Hat Enterprise Linux CoreOS 4

Rules, Groups, and Values defined within the XCCDF Benchmark

  • Install the dracut-fips-aesni Package

    To enable FIPS on system that support the Advanced Encryption Standard (AES) or New Instructions (AES-NI) engine, the system requires that the <cod...
    Rule Medium Severity
  • Enable FIPS Mode in GRUB2

    To ensure FIPS mode is enabled, install package <code>dracut-fips</code>, and rebuild <code>initramfs</code> by running the following commands: <pr...
    Rule High Severity
  • Ensure /dev/shm is configured

    The <code>/dev/shm</code> is a traditional shared memory concept. One program will create a memory portion, which other processes (if permitted) ca...
    Rule Low Severity
  • Install sudo Package

    The sudo package can be installed with the following command:
    $ sudo dnf install sudo
    Rule Medium Severity
  • Ensure gnutls-utils is installed

    The gnutls-utils package can be installed with the following command:
    $ sudo dnf install gnutls-utils
    Rule Medium Severity

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