xccdf_org.ssgproject.content_rule_nftables_ensure_default_deny_policy xccdf_org.ssgproject.content_rule_set_ip6tables_default_rule xccdf_org.ssgproject.content_rule_set_iptables_default_rule xccdf_org.ssgproject.content_rule_set_ipv6_loopback_traffic xccdf_org.ssgproject.content_rule_set_loopback_traffic xccdf_org.ssgproject.content_rule_set_nftables_base_chain xccdf_org.ssgproject.content_rule_set_nftables_loopback_traffic xccdf_org.ssgproject.content_rule_set_nftables_table xccdf_org.ssgproject.content_rule_set_ufw_default_rule xccdf_org.ssgproject.content_rule_set_ufw_loopback_traffic