cis-ubuntu1604-v200-3-5-1-2
Ensure iptables-persistent is not installed with ufw
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DevOps & Security
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Ensure iptables-persistent is not installed with ufw
Ensure ufw service is enabled
Ensure ufw loopback traffic is configured
Ensure ufw outbound connections are configured
Ensure ufw firewall rules exist for all open ports
Ensure ufw default deny firewall policy
Ensure nftables is installed
Ensure iptables are flushed with nftables
Ensure nftables base chains exist
Ensure nftables loopback traffic is configured