GEN008500 - The system must have IEEE 1394 (Firewire) disabled unless needed.

Information

Firewire is a common computer peripheral interface. Firewire devices may include storage devices with the potential to install malicious software on a system or exfiltrate data.

Solution

Prevent the system from loading the firewire module.
# echo 'install ieee1394 /bin/true' >> /etc/modprobe.conf

See Also

http://iasecontent.disa.mil/stigs/zip/U_RedHat_5_V1R18_STIG.zip