Details

/usr/sbin/iptables is required for firewall management and configuration.

Solution

Install iptables using the appropriate package manager or manual installation:
# yum install iptables
# apt-get install iptables
# zypper install iptables

Supportive Information

The following resource is also helpful.

• https://www.cisco.com/c/en/us/td/docs/security/firepower/623/configuration/guide/fpmc-config-guide-v623.html

This security hardening control applies to the following category of controls within NIST 800-53: Configuration Management.This control applies to the following type of system Unix.

References

• 800-53|CM-7(5)
• CSCv6|9.2

Source

• Tenable.com/audits