| 1.1.5.2.6 Set 'Windows Firewall: Private: Display a notification' to 'Yes (default)' | CIS Windows 8 L1 v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 1.1.5.2.9 Set 'Windows Firewall: Private: Allow unicast response' to 'No' | CIS Windows 8 L1 v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 1.1.5.3.5 Set 'Windows Firewall: Public: Display a notification' to 'No' | CIS Windows 8 L1 v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 1.1.5.3.6 Set 'Windows Firewall: Public: Allow unicast response' to 'No' | CIS Windows 8 L1 v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3 Allow Docker to make changes to iptables | CIS Docker 1.13.0 v1.0.0 L1 Docker | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.1.1 Ensure IP forwarding is disabled - /etc/sysctl | CIS SUSE Linux Enterprise Workstation 11 L1 v2.1.1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.1.1 Ensure IP forwarding is disabled - sysctl | CIS SUSE Linux Enterprise Server 11 L1 v2.1.1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.1.1 Ensure IP forwarding is disabled - sysctl | CIS SUSE Linux Enterprise Workstation 11 L1 v2.1.1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.1.2 Ensure packet redirect sending is disabled - /etc/sysctl ipv4 default send | CIS SUSE Linux Enterprise Server 11 L1 v2.1.1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.1.2 Ensure packet redirect sending is disabled - /etc/sysctl ipv4 default send | CIS SUSE Linux Enterprise Workstation 11 L1 v2.1.1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.1.2 Ensure packet redirect sending is disabled - sysctl ipv4 all send | CIS SUSE Linux Enterprise Server 11 L1 v2.1.1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.2.2 Ensure ICMP redirects are not accepted - /etc/sysctl ipv4 all accept | CIS SUSE Linux Enterprise Workstation 11 L1 v2.1.1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.2.2 Ensure ICMP redirects are not accepted - sysctl ipv4 all accept | CIS SUSE Linux Enterprise Workstation 11 L1 v2.1.1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.2.3 Ensure secure ICMP redirects are not accepted - /etc/sysctl ipv4 all secure | CIS SUSE Linux Enterprise Workstation 11 L1 v2.1.1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.2.3 Ensure secure ICMP redirects are not accepted - /etc/sysctl ipv4 default secure | CIS SUSE Linux Enterprise Server 11 L1 v2.1.1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.2.3 Ensure secure ICMP redirects are not accepted - sysctl ipv4 default secure | CIS SUSE Linux Enterprise Server 11 L1 v2.1.1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.2.7 Ensure Reverse Path Filtering is enabled - sysctl ipv4 all rp_filter | CIS SUSE Linux Enterprise Workstation 11 L1 v2.1.1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.3.1 Ensure IPv6 router advertisements are not accepted - /etc/sysctl ipv6 all accept | CIS SUSE Linux Enterprise Server 11 L1 v2.1.1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.3.1 Ensure IPv6 router advertisements are not accepted - /etc/sysctl ipv6 default accept | CIS SUSE Linux Enterprise Server 11 L1 v2.1.1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.3.1 Ensure IPv6 router advertisements are not accepted - sysctl ipv6 all accept | CIS SUSE Linux Enterprise Workstation 11 L1 v2.1.1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.3.2 Ensure IPv6 redirects are not accepted - /etc/sysctl ipv6 default accept | CIS SUSE Linux Enterprise Server 11 L1 v2.1.1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.3.2 Ensure IPv6 redirects are not accepted - sysctl ipv6 all accept | CIS SUSE Linux Enterprise Server 11 L1 v2.1.1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.3.8 ipsrcrouteforward | CIS IBM AIX 7.1 L1 v2.1.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.3.10 ipsrcroutesend | CIS IBM AIX 7.1 L1 v2.1.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.3.16 tcp_tcpsecure | CIS IBM AIX 7.1 L1 v2.1.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.3.17 udp_pmtu_discover | CIS IBM AIX 7.1 L1 v2.1.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1 Disable Bonjour advertising service | CIS Apple OSX 10.9 L2 v1.3.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.5.2 Ensure 'MSS: (DisableIPSourceRouting IPv6) IP source routing protection level (protects against packet spoofing)' is set to 'Enabled: Highest protection, source routing is completely disabled' | CIS Microsoft Intune for Windows 11 v5.0.0 L1 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.5.3 Ensure 'MSS: (DisableIPSourceRouting) IP source routing protection level (protects against packet spoofing)' is set to 'Enabled: Highest protection, source routing is completely disabled' | CIS Microsoft Intune for Windows 10 v5.0.0 L1 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.5.3 Ensure 'MSS: (DisableIPSourceRouting) IP source routing protection level (protects against packet spoofing)' is set to 'Enabled: Highest protection, source routing is completely disabled' | CIS Microsoft Intune for Windows 11 v5.0.0 L1 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 7.7 Ensure Firewall is active - iptables-persistent | CIS Debian Linux 7 L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 7.7 Ensure Firewall is active - iptables-persistent run level 3 | CIS Debian Linux 7 L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 18.5.3 (L1) Ensure 'MSS: (DisableIPSourceRouting) IP source routing protection level' is set to 'Enabled: Highest protection, source routing is completely disabled' | CIS Microsoft Windows 10 EMS Gateway v3.0.0 L1 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 18.5.3 Ensure 'MSS: (DisableIPSourceRouting) IP source routing protection level' is set to 'Enabled: Highest protection, source routing is completely disabled' | CIS Microsoft Windows Server 2022 v5.1.0 L1 DC | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 18.5.6 (L1) Ensure 'MSS: (KeepAliveTime) How often keep-alive packets are sent in milliseconds' is set to 'Enabled: 300,000 or 5 minutes' | CIS Microsoft Windows 10 EMS Gateway v3.0.0 L1 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 18.5.6 (L2) Ensure 'MSS: (KeepAliveTime) How often keep-alive packets are sent in milliseconds' is set to 'Enabled: 300,000 or 5 minutes' | CIS Microsoft Windows 10 Stand-alone v4.0.0 L2 NG | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 18.5.6 Ensure 'MSS: (KeepAliveTime) How often keep-alive packets are sent in milliseconds' is set to 'Enabled: 300,000 or 5 minutes' | CIS Microsoft Windows 11 Stand-alone v5.0.0 L2 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 18.5.6 Ensure 'MSS: (KeepAliveTime) How often keep-alive packets are sent in milliseconds' is set to 'Enabled: 300,000 or 5 minutes' | CIS Microsoft Windows 11 Enterprise v5.1.0 L2 BL | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| ACLs: Filter for RFC 3330 addresses (127.0.0.0/8) | TNS Alcatel-Lucent TiMOS/Nokia SR-OS Best Practice Audit | Alcatel | SYSTEM AND COMMUNICATIONS PROTECTION |
| ESXi.firewall-restrict-access | VMWare vSphere 6.5 Hardening Guide | VMware | SYSTEM AND COMMUNICATIONS PROTECTION |
| MSS: (DisableIPSourceRouting IPv6) IP source routing protection level | MSCT Windows 11 v25H2 v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| MSS: (DisableIPSourceRouting IPv6) IP source routing protection level (protects against packet spoofing) | MSCT Windows 10 v22H2 v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| MSS: (DisableIPSourceRouting IPv6) IP source routing protection level (protects against packet spoofing) | MSCT Windows 10 v21H1 v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| MSS: (DisableIPSourceRouting) IP source routing protection level (protects against packet spoofing) | MSCT Windows 11 v22H2 v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| MSS: (EnableICMPRedirect) Allow ICMP redirects to override OSPF generated routes | MSCT Windows 10 v22H2 v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| MSS: (EnableICMPRedirect) Allow ICMP redirects to override OSPF generated routes | MSCT Windows 11 v24H2 v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| MSS: (EnableICMPRedirect) Allow ICMP redirects to override OSPF generated routes | MSCT Windows 11 v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| MSS: (EnableICMPRedirect) Allow ICMP redirects to override OSPF generated routes | MSCT MSCT Windows Server 2022 DC v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| Windows Defender Firewall: Protect all network connections | MSCT Windows 11 v23H2 v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| Windows Defender Firewall: Protect all network connections | MSCT Windows 10 v21H1 v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
