| 2.1.10 Ensure DMARC records for all Exchange Online domains are published | CIS Microsoft 365 Foundations v7.0.0 L1 E5 | microsoft_azure | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.4.2.7 Ensure nftables outbound and established connections are configured | CIS Ubuntu Linux 18.04 LTS v2.2.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.4.3.1.3 Ensure ufw is uninstalled or disabled with iptables | CIS Ubuntu Linux 18.04 LTS v2.2.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.4.3.3.3 Ensure ip6tables outbound and established connections are configured | CIS Ubuntu Linux 18.04 LTS v2.2.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.4.4.2.3 Ensure iptables rules exist for all open ports | CIS Oracle Linux 7 v4.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.7 Ensure ICMP Redirects are set to disabled (on all untrusted IPv6 networks) | CIS Juniper OS Benchmark v2.1.0 L1 | Juniper | SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.1 Ensure firewalld is installed | CIS AlmaLinux OS 9 v3.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.1 Ensure firewalld is installed | CIS Rocky Linux 9 v3.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.2 Ensure firewalld backend is configured | CIS Oracle Linux 9 v3.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.2 Ensure firewalld backend is configured | CIS AlmaLinux OS 9 v3.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.3 Ensure ufw incoming default is configured | CIS Ubuntu Linux 26.04 LTS v1.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.4 Ensure firewalld active zone target is configured | CIS AlmaLinux OS 9 v3.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.5 Ensure firewalld loopback traffic is configured | CIS AlmaLinux OS 9 v3.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.5 Ensure firewalld loopback traffic is configured | CIS Rocky Linux 9 v3.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.6 Ensure firewalld loopback source address traffic is configured | CIS Oracle Linux 9 v3.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.6 Ensure firewalld loopback source address traffic is configured | CIS Rocky Linux 9 v3.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.7 Ensure firewalld services and ports are configured | CIS Oracle Linux 9 v3.0.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.7 Ensure firewalld services and ports are configured | CIS AlmaLinux OS 9 v3.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.8 Ensure firewalld default zone is set to drop | CIS Red Hat Enterprise Linux 9 v3.0.0 L2 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.8 Ensure firewalld default zone is set to drop | CIS Red Hat Enterprise Linux 9 v3.0.0 L2 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.8 Ensure firewalld default zone is set to drop | CIS Rocky Linux 9 v3.0.0 L2 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.9 Ensure conflicting firewall utilities are not in use with firewalld | CIS Rocky Linux 9 v3.0.0 L1 Workstation | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.11 Ensure firewalld blocks ICMP timestamp requests and replies | CIS Red Hat Enterprise Linux 9 v3.0.0 L2 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.6 Ensure That IP Forwarding Is Not Enabled on Instances | CIS Google Cloud Platform Foundation v5.0.0 L1 | GCP | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.6.1 Use namespaces to separate workload administration and resource governance | CIS Google Kubernetes Engine GKE Autopilot v2.0.0 L1 | GCP | SYSTEM AND COMMUNICATIONS PROTECTION |
| 5.7 Host should reject MAC address changes on standard virtual switches and port groups | CIS VMware ESXi 8.0 v1.4.0 L1 VMware | VMware | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 5.7 Host should reject MAC address changes on standard virtual switches and port groups | CIS VMware ESXi 9.0 v1.0.0 L1 VMware | VMware | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 5.7.1 Create administrative boundaries between resources using namespaces | CIS Kubernetes v1.20 Benchmark v1.0.1 L1 Master | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 5.8 Host should reject promiscuous mode requests on standard virtual switches and port groups | CIS VMware ESXi 8.0 v1.4.0 L1 VMware | VMware | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 5.10.2 Use GKE Sandbox for untrusted or high risk workloads | CIS Google Kubernetes Engine GKE v2.0.0 L2 | GCP | SYSTEM AND COMMUNICATIONS PROTECTION |
| 6.7 Ensure the OWASP ModSecurity Core Rule Set Is Installed and Enabled | CIS Apache HTTP Server 2.4 v2.3.0 L2 | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 6.16 Ensure that a Zone Protection Profile with an enabled SYN Flood Action of SYN Cookies is attached to all untrusted zones | CIS Palo Alto Firewall 8 Benchmark L1 v1.0.0 | Palo_Alto | SYSTEM AND COMMUNICATIONS PROTECTION |
| 7.2 Ensure the vSwitch MAC Address Change policy is set to reject | CIS VMware ESXi 6.7 v1.3.0 Level 1 | VMware | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 7.2 Ensure the vSwitch MAC Address Change policy is set to reject | CIS VMware ESXi 6.5 v1.0.0 Level 1 | VMware | SYSTEM AND COMMUNICATIONS PROTECTION |
| 8.3.3 Ensure secure protocols are used for virtual serial port access | CIS VMware ESXi 6.5 v1.0.0 Level 1 | VMware | SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.1.4 Ensure 'Windows Firewall: Domain: Logging: Name' is configured | CIS Microsoft Windows Server 2025 v2.1.0 L1 DC | Windows | SECURITY ASSESSMENT AND AUTHORIZATION, 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 2025 v2.1.0 L1 MS | Windows | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.2.2 Ensure 'Windows Firewall: Private: Inbound connections' is set to 'Block (default)' | CIS Microsoft Windows Server 2022 v5.1.0 L1 DC | Windows | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.2.2 Ensure 'Windows Firewall: Private: Inbound connections' is set to 'Block (default)' | CIS Microsoft Windows Server 2025 Stand-alone v2.0.0 L1 MS | Windows | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.2.4 Ensure 'Windows Firewall: Private: Logging: Name' is configured | CIS Microsoft Windows Server 2025 Stand-alone v2.0.0 L1 MS | Windows | SECURITY ASSESSMENT AND AUTHORIZATION, 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 2025 v2.1.0 L1 DC | Windows | SECURITY ASSESSMENT AND AUTHORIZATION, 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 2025 v2.1.0 L1 MS | Windows | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.3.2 Ensure 'Windows Firewall: Public: Inbound connections' is set to 'Block (default)' | CIS Microsoft Windows Server 2025 Stand-alone v2.0.0 L1 MS | Windows | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.3.3 Ensure 'Windows Firewall: Public: Settings: Display a notification' is set to 'No' | CIS Microsoft Windows Server 2025 Stand-alone v2.0.0 L1 MS | Windows | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.3.5 Ensure 'Windows Firewall: Public: Logging: Size limit (KB)' is set to '16,384 KB or greater' | CIS Microsoft Windows Server 2019 Stand-alone v4.0.0 L1 MS | Windows | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.3.6 Ensure 'Windows Firewall: Public: Logging: Name' is configured | CIS Microsoft Windows Server 2025 v2.1.0 L1 MS | Windows | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 9.3.7 Ensure 'Windows Firewall: Public: Logging: Size limit (KB)' is set to '16,384 KB or greater' | CIS Microsoft Windows Server 2025 v2.1.0 L1 DC | Windows | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 18.6.21.2 (L1) Ensure 'Prohibit connection to non-domain networks when connected to domain authenticated network' is set to 'Enabled' | CIS Microsoft Windows 10 EMS Gateway v3.0.0 L1 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 18.6.21.2 (L2) Ensure 'Prohibit connection to non-domain networks when connected to domain authenticated network' is set to 'Enabled' (MS only) | CIS Windows Server 2012 MS L2 v3.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| 18.6.21.2 Ensure 'Prohibit connection to non-domain networks when connected to domain authenticated network' is set to 'Enabled' | CIS Microsoft Windows 11 Enterprise v5.1.0 L1 BL | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
