| 3.5.1.4 Ensure firewall rules exist for all open ports | CIS Debian 9 Workstation L1 v1.0.1 | Unix | CONFIGURATION MANAGEMENT, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.2.4 Ensure firewall rules exist for all open ports | CIS Distribution Independent Linux Server L1 v2.0.0 | Unix | CONFIGURATION MANAGEMENT, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.3.2.4 Ensure iptables firewall rules exist for all open ports | CIS Ubuntu Linux 16.04 LTS Workstation L1 v2.0.0 | Unix | CONFIGURATION MANAGEMENT, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.6.2.4 Ensure IPv4 firewall rules exist for all open ports - ss | CIS CentOS 6 Server L1 v3.0.0 | Unix | CONFIGURATION MANAGEMENT, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.7 Disable IPv6 | CIS Distribution Independent Linux Server L2 v2.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.1.2 (L1) Ensure 'Windows Firewall: Domain: Inbound connections' is set to 'Block (default)' | CIS Microsoft Windows Server 2019 v3.0.1 L1 DC | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.1.2 (L1) Ensure 'Windows Firewall: Domain: Inbound connections' is set to 'Block (default)' | CIS Microsoft Windows Server 2025 v1.0.0 L1 MS | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.1.2 (L1) Ensure 'Windows Firewall: Domain: Inbound connections' is set to 'Block (default)' | CIS Windows Server 2012 R2 DC L1 v3.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.1.2 Ensure 'Windows Firewall: Domain: Inbound connections' is set to 'Block (default)' | CIS Microsoft Windows Server 2016 STIG v3.0.0 STIG DC | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.1.3 (L1) Ensure 'Windows Firewall: Domain: Settings: Display a notification' is set to 'No' | CIS Microsoft Windows Server 2019 v3.0.1 L1 DC | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.1.3 Ensure 'Windows Firewall: Domain: Outbound connections' is set to 'Allow (default)' (STIG only) | CIS Microsoft Windows Server 2016 STIG v3.0.0 STIG MS | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.1.3 Ensure 'Windows Firewall: Domain: Settings: Display a notification' is set to 'No' | CIS Microsoft Windows Server 2022 STIG v2.0.0 L1 Member Server | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.1.4 (L1) Ensure 'Windows Firewall: Domain: Settings: Display a notification' is set to 'No' | CIS Windows Server 2012 DC L1 v3.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.1.4 (L1) Ensure 'Windows Firewall: Domain: Settings: Display a notification' is set to 'No' | CIS Windows Server 2012 R2 DC L1 v3.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.1.5 (L1) Ensure 'Windows Firewall: Domain: Logging: Size limit (KB)' is set to '16,384 KB or greater' | CIS Microsoft Windows Server 2025 v1.0.0 L1 DC | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.1.5 Ensure 'Windows Firewall: Domain: Logging: Size limit (KB)' is set to '16,384 KB or greater' | CIS Microsoft Windows Server 2022 STIG v2.0.0 L1 Domain Controller | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.1.5 Ensure 'Windows Firewall: Domain: Logging: Size limit (KB)' is set to '16,384 KB or greater' | CIS Microsoft Windows Server 2022 STIG v2.0.0 STIG MS | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.1.6 Ensure 'Windows Firewall: Domain: Logging: Size limit (KB)' is set to '16,384 KB or greater' | CIS Microsoft Windows Server 2016 STIG v3.0.0 STIG MS | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.2.2 (L1) Ensure 'Windows Firewall: Private: Inbound connections' is set to 'Block (default)' | CIS Microsoft Windows 11 Enterprise v4.0.0 L1 BitLocker | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.2.2 (L1) Ensure 'Windows Firewall: Private: Inbound connections' is set to 'Block (default)' | CIS Microsoft Windows 11 Stand-alone v4.0.0 L1 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.2.2 Ensure 'Windows Firewall: Private: Inbound connections' is set to 'Block (default)' | CIS Microsoft Windows Server 2022 STIG v2.0.0 STIG MS | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.2.3 (L1) Ensure 'Windows Firewall: Private: Outbound connections' is set to 'Allow (default)' | CIS Windows Server 2012 DC L1 v3.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.2.3 (L1) Ensure 'Windows Firewall: Private: Settings: Display a notification' is set to 'No' | CIS Microsoft Windows 11 Stand-alone v4.0.0 L1 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.2.3 (L1) Ensure 'Windows Firewall: Private: Settings: Display a notification' is set to 'No' | CIS Microsoft Windows Server 2019 v3.0.1 L1 MS | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.2.4 (L1) Ensure 'Windows Firewall: Private: Logging: Name' is set to '%SystemRoot%\System32\logfiles\firewall\privatefw.log' | CIS Microsoft Windows Server 2019 v3.0.1 L1 MS | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.2.4 (L1) Ensure 'Windows Firewall: Private: Logging: Name' is set to '%SystemRoot%\System32\logfiles\firewall\privatefw.log' | CIS Microsoft Windows Server 2025 v1.0.0 L1 MS | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.2.4 (L1) Ensure 'Windows Firewall: Private: Settings: Display a notification' is set to 'No' | CIS Windows Server 2012 DC L1 v3.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.2.4 Ensure 'Windows Firewall: Private: Settings: Display a notification' is set to 'No' | CIS Microsoft Windows Server 2016 STIG v3.0.0 L1 Domain Controller | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.2.5 (L1) Ensure 'Windows Firewall: Private: Logging: Size limit (KB)' is set to '16,384 KB or greater' | CIS Microsoft Windows Server 2019 v3.0.1 L1 MS | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.2.5 Ensure 'Windows Firewall: Private: Logging: Name' is set to '%SystemRoot%\System32\logfiles\firewall\privatefw.log' | CIS Microsoft Windows Server 2016 STIG v3.0.0 L1 Domain Controller | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.2.5 Ensure 'Windows Firewall: Private: Logging: Size limit (KB)' is set to '16,384 KB or greater' | CIS Microsoft Windows Server 2022 STIG v2.0.0 L1 Domain Controller | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.2.5 Ensure 'Windows Firewall: Private: Logging: Size limit (KB)' is set to '16,384 KB or greater' | CIS Microsoft Windows Server 2022 STIG v2.0.0 STIG DC | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.2.5 Ensure 'Windows Firewall: Private: Logging: Size limit (KB)' is set to '16,384 KB or greater' | CIS Microsoft Windows Server 2022 STIG v2.0.0 STIG MS | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.2.6 Ensure 'Windows Firewall: Private: Logging: Size limit (KB)' is set to '16,384 KB or greater' | CIS Microsoft Windows Server 2016 STIG v3.0.0 L1 Domain Controller | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.2.6 Ensure 'Windows Firewall: Private: Logging: Size limit (KB)' is set to '16,384 KB or greater' | CIS Microsoft Windows Server 2016 STIG v3.0.0 STIG DC | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.3.2 (L1) Ensure 'Windows Firewall: Public: Inbound connections' is set to 'Block (default)' | CIS Microsoft Windows Server 2019 v3.0.1 L1 DC | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.3.2 Ensure 'Windows Firewall: Public: Inbound connections' is set to 'Block (default)' | CIS Microsoft Windows Server 2022 STIG v2.0.0 L1 Member Server | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.3.3 (L1) Ensure 'Windows Firewall: Public: Settings: Display a notification' is set to 'No' | CIS Microsoft Windows 11 Enterprise v4.0.0 L1 BitLocker | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.3.3 Ensure 'Windows Firewall: Public: Settings: Display a notification' is set to 'No' | CIS Microsoft Windows Server 2022 STIG v2.0.0 L1 Domain Controller | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.3.4 (L1) Ensure 'Windows Firewall: Public: Settings: Apply local firewall rules' is set to 'No' | CIS Microsoft Windows Server 2019 v3.0.1 L1 DC | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.3.4 Ensure 'Windows Firewall: Public: Settings: Apply local firewall rules' is set to 'No' | CIS Microsoft Windows Server 2022 STIG v2.0.0 L1 Domain Controller | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.3.5 (L1) Ensure 'Windows Firewall: Public: Settings: Apply local connection security rules' is set to 'No' | CIS Microsoft Windows 11 Enterprise v4.0.0 L1 BitLocker | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.3.5 (L1) Ensure 'Windows Firewall: Public: Settings: Apply local connection security rules' is set to 'No' | CIS Microsoft Windows Server 2019 v3.0.1 L1 MS | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.3.5 (L1) Ensure 'Windows Firewall: Public: Settings: Apply local connection security rules' is set to 'No' | CIS Microsoft Windows Server 2025 v1.0.0 L1 MS | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.3.5 (L1) Ensure 'Windows Firewall: Public: Settings: Apply local firewall rules' is set to 'No' | CIS Windows Server 2012 DC L1 v3.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.3.5 Ensure 'Windows Firewall: Public: Settings: Apply local firewall rules' is set to 'No' | CIS Microsoft Windows Server 2016 STIG v3.0.0 L1 Domain Controller | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.3.6 (L1) Ensure 'Windows Firewall: Public: Logging: Name' is set to '%SystemRoot%\System32\logfiles\firewall\publicfw.log' | CIS Microsoft Windows Server 2019 v3.0.1 L1 MS | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.3.6 (L1) Ensure 'Windows Firewall: Public: Logging: Name' is set to '%SystemRoot%\System32\logfiles\firewall\publicfw.log' | CIS Microsoft Windows Server 2025 v1.0.0 L1 DC | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.3.6 (L1) Ensure 'Windows Firewall: Public: Settings: Apply local connection security rules' is set to 'No' | CIS Windows Server 2012 DC L1 v3.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.3.8 Ensure 'Windows Firewall: Public: Logging: Size limit (KB)' is set to '16,384 KB or greater' | CIS Microsoft Windows Server 2016 STIG v3.0.0 STIG DC | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
