| 1.2.3 Ensure 'Failover' is enabled | CIS Cisco ASA 9.x Firewall L1 v1.1.0 | Cisco | ACCESS CONTROL, CONFIGURATION MANAGEMENT, SYSTEM AND SERVICES ACQUISITION |
| 1.3.1 Pre-authentication Banner | CIS Cisco NX-OS v1.2.0 L1 | Cisco | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 1.3.2 Post-authentication Banner | CIS Cisco NX-OS v1.2.0 L1 | Cisco | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 1.7.1 Pre-authentication Banner | CIS Cisco IOS XR 7.x v1.0.0 L1 | Cisco | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 1.7.2 Disable iPXE (Pre-boot eXecution Environment) | CIS Cisco NX-OS v1.2.0 L2 | Cisco | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 1.7.2 Post-authentication Banner | CIS Cisco IOS XR 7.x v1.0.0 L1 | Cisco | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 2.4 Ensure DHCP services are disabled for untrusted interfaces | CIS Cisco ASA 9.x Firewall L1 v1.1.0 | Cisco | CONFIGURATION MANAGEMENT, CONTINGENCY PLANNING, PLANNING, PROGRAM MANAGEMENT, SYSTEM AND SERVICES ACQUISITION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.5 Ensure ICMP is restricted for untrusted interfaces | CIS Cisco ASA 9.x Firewall L1 v1.1.0 | Cisco | CONFIGURATION MANAGEMENT, CONTINGENCY PLANNING, PLANNING, PROGRAM MANAGEMENT, SYSTEM AND SERVICES ACQUISITION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.5.2 Ensure "Monitor Interfaces" for High Availability devices is enabled | CIS Fortigate 7.0.x v1.3.0 L1 | FortiGate | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 2.5.3 Ensure HA Reserved Management Interface is configured | CIS Fortigate 7.0.x v1.3.0 L1 | FortiGate | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 3.1 Ensure DNS services are configured correctly | CIS Cisco ASA 9.x Firewall L1 v1.1.0 | Cisco | CONFIGURATION MANAGEMENT, CONTINGENCY PLANNING, PLANNING, PROGRAM MANAGEMENT, SYSTEM AND SERVICES ACQUISITION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.1 Ensure That the Default Network Does Not Exist in a Project | CIS Google Cloud Platform v3.0.0 L2 | GCP | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 3.1.1.1 Configure EIGRP Authentication on all EIGRP Routing Devices | CIS Cisco NX-OS v1.2.0 L2 | Cisco | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 3.1.2.3 Configure BGP Authentication | CIS Cisco NX-OS v1.2.0 L2 | Cisco | ACCESS CONTROL, CONFIGURATION MANAGEMENT, CONTINGENCY PLANNING, PLANNING, PROGRAM MANAGEMENT, SYSTEM AND SERVICES ACQUISITION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.1.4.2 Create and use a single Loopback Address for Routing Protocol Peering | CIS Cisco NX-OS v1.2.0 L2 | Cisco | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 3.1.4.3 Use Unicast Routing Protocols Only | CIS Cisco NX-OS v1.2.0 L2 | Cisco | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 3.1.4.4 Configure HSRP protections | CIS Cisco NX-OS v1.2.0 L1 | Cisco | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 3.2 Ensure intrusion prevention is enabled for untrusted interfaces | CIS Cisco ASA 9.x Firewall L1 v1.1.0 | Cisco | CONFIGURATION MANAGEMENT, CONTINGENCY PLANNING, PLANNING, PROGRAM MANAGEMENT, SYSTEM AND SERVICES ACQUISITION, SYSTEM AND COMMUNICATIONS PROTECTION, SYSTEM AND INFORMATION INTEGRITY |
| 3.2.1.1 Configure RA Guard | CIS Cisco NX-OS v1.2.0 L1 | Cisco | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 3.2.2 Disable ICMP Redirects on all Layer 3 Interfaces | CIS Cisco NX-OS v1.2.0 L1 | Cisco | ACCESS CONTROL, CONFIGURATION MANAGEMENT, CONTINGENCY PLANNING, PLANNING, PROGRAM MANAGEMENT, SYSTEM AND SERVICES ACQUISITION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.2.3 Disable Proxy ARP on all Layer 3 Interfaces | CIS Cisco NX-OS v1.2.0 L1 | Cisco | ACCESS CONTROL, CONFIGURATION MANAGEMENT, CONTINGENCY PLANNING, PLANNING, PROGRAM MANAGEMENT, SYSTEM AND SERVICES ACQUISITION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.3 Ensure packet fragments are restricted for untrusted interfaces | CIS Cisco ASA 9.x Firewall L1 v1.1.0 | Cisco | CONFIGURATION MANAGEMENT, CONTINGENCY PLANNING, PLANNING, PROGRAM MANAGEMENT, SYSTEM AND SERVICES ACQUISITION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5 Ensure That RSASHA1 Is Not Used for the Zone-Signing Key in Cloud DNS DNSSEC | CIS Google Cloud Platform v3.0.0 L1 | GCP | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 3.8 Ensure 'security-level' is set to '0' for Internet-facing interface | CIS Cisco ASA 9.x Firewall L1 v1.1.0 | Cisco | CONFIGURATION MANAGEMENT, CONTINGENCY PLANNING, PLANNING, PROGRAM MANAGEMENT, SYSTEM AND SERVICES ACQUISITION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.9 Ensure Botnet protection is enabled for untrusted interfaces | CIS Cisco Firewall v8.x L1 v4.2.0 | Cisco | CONFIGURATION MANAGEMENT, CONTINGENCY PLANNING, PLANNING, PROGRAM MANAGEMENT, SYSTEM AND SERVICES ACQUISITION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.9 Ensure Botnet protection is enabled for untrusted interfaces | CIS Cisco ASA 9.x Firewall L2 v1.1.0 | Cisco | CONFIGURATION MANAGEMENT, CONTINGENCY PLANNING, PLANNING, PROGRAM MANAGEMENT, SYSTEM AND SERVICES ACQUISITION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.12 Ensure explicit deny in access lists is configured correctly | CIS Cisco ASA 9.x Firewall L1 v1.1.0 | Cisco | SECURITY ASSESSMENT AND AUTHORIZATION, CONFIGURATION MANAGEMENT, CONTINGENCY PLANNING, PLANNING, PROGRAM MANAGEMENT, SYSTEM AND SERVICES ACQUISITION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.5.11 (L2) Ensure 'MSS: (TcpMaxDataRetransmissions IPv6) How many times unacknowledged data is retransmitted' is set to 'Enabled: 3' | CIS Microsoft Intune for Windows 10 v4.0.0 L2 | Windows | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 4.5.12 (L2) Ensure 'MSS: (TcpMaxDataRetransmissions) How many times unacknowledged data is retransmitted' is set to 'Enabled: 3' | CIS Microsoft Intune for Windows 11 v4.0.0 L2 | Windows | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 6.2.1 Ensure that 'trusted locations' are defined | CIS Microsoft Azure Foundations v4.0.0 L2 | microsoft_azure | ACCESS CONTROL, CONFIGURATION MANAGEMENT, CONTINGENCY PLANNING, PLANNING, PROGRAM MANAGEMENT, SYSTEM AND SERVICES ACQUISITION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 18.5.10 (L2) Ensure 'MSS: (TcpMaxDataRetransmissions IPv6) How many times unacknowledged data is retransmitted' is set to 'Enabled: 3' | CIS Microsoft Windows Server 2019 Stand-alone v2.0.0 L2 MS | Windows | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 18.5.10 (L2) Ensure 'MSS: (TcpMaxDataRetransmissions IPv6) How many times unacknowledged data is retransmitted' is set to 'Enabled: 3' | CIS Microsoft Windows Server 2025 v1.0.0 L2 DC | Windows | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 18.5.10 (L2) Ensure 'MSS: (TcpMaxDataRetransmissions IPv6) How many times unacknowledged data is retransmitted' is set to 'Enabled: 3' | CIS Windows Server 2012 R2 MS L2 v3.0.0 | Windows | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 18.5.10 (L2) Ensure 'MSS: (TcpMaxDataRetransmissions IPv6) How many times unacknowledged data is retransmitted' is set to 'Enabled: 3' | CIS Windows Server 2012 R2 DC L2 v3.0.0 | Windows | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 18.5.10 Ensure 'MSS: (TcpMaxDataRetransmissions IPv6) How many times unacknowledged data is retransmitted' is set to 'Enabled: 3' | CIS Microsoft Windows Server 2019 STIG v3.0.0 L2 MS | Windows | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 18.5.11 (L1) Ensure 'MSS: (TcpMaxDataRetransmissions IPv6) How many times unacknowledged data is retransmitted' is set to 'Enabled: 3' | CIS Microsoft Windows 10 EMS Gateway v3.0.0 L1 | Windows | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 18.5.11 (L2) Ensure 'MSS: (TcpMaxDataRetransmissions IPv6) How many times unacknowledged data is retransmitted' is set to 'Enabled: 3' | CIS Microsoft Windows 10 Enterprise v4.0.0 L2 BL | Windows | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 18.5.11 (L2) Ensure 'MSS: (TcpMaxDataRetransmissions IPv6) How many times unacknowledged data is retransmitted' is set to 'Enabled: 3' | CIS Microsoft Windows 11 Stand-alone v4.0.0 L2 BL | Windows | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 18.5.11 (L2) Ensure 'MSS: (TcpMaxDataRetransmissions IPv6) How many times unacknowledged data is retransmitted' is set to 'Enabled: 3' | CIS Microsoft Windows 10 Stand-alone v3.0.0 L2 BL NG | Windows | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 18.5.11 (L2) Ensure 'MSS: (TcpMaxDataRetransmissions IPv6) How many times unacknowledged data is retransmitted' is set to 'Enabled: 3' | CIS Microsoft Windows 11 Enterprise v4.0.0 L2 BitLocker | Windows | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 18.5.11 (L2) Ensure 'MSS: (TcpMaxDataRetransmissions IPv6) How many times unacknowledged data is retransmitted' is set to 'Enabled: 3' | CIS Microsoft Windows 11 Enterprise v4.0.0 L2 | Windows | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 18.5.12 (L1) Ensure 'MSS: (TcpMaxDataRetransmissions) How many times unacknowledged data is retransmitted' is set to 'Enabled: 3' | CIS Microsoft Windows 10 EMS Gateway v3.0.0 L1 | Windows | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 18.5.12 (L2) Ensure 'MSS: (TcpMaxDataRetransmissions) How many times unacknowledged data is retransmitted' is set to 'Enabled: 3' | CIS Microsoft Windows 10 Stand-alone v3.0.0 L2 | Windows | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 18.5.12 (L2) Ensure 'MSS: (TcpMaxDataRetransmissions) How many times unacknowledged data is retransmitted' is set to 'Enabled: 3' | CIS Microsoft Windows 10 Enterprise v4.0.0 L2 BL | Windows | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 18.5.12 (L2) Ensure 'MSS: (TcpMaxDataRetransmissions) How many times unacknowledged data is retransmitted' is set to 'Enabled: 3' | CIS Microsoft Windows 11 Enterprise v4.0.0 L2 BitLocker | Windows | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 18.5.12 (L2) Ensure 'MSS: (TcpMaxDataRetransmissions) How many times unacknowledged data is retransmitted' is set to 'Enabled: 3' | CIS Microsoft Windows 11 Stand-alone v4.0.0 L2 | Windows | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 18.5.12 (L2) Ensure 'MSS: (TcpMaxDataRetransmissions) How many times unacknowledged data is retransmitted' is set to 'Enabled: 3' | CIS Microsoft Windows 11 Stand-alone v4.0.0 L2 BL | Windows | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
