| 3.1 Ignore Erroneous or Unwanted Queries - Link local addresses | CIS BIND DNS v3.0.1 Authoritative Name Server | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.1.1 Ensure FirewallD is installed | CIS Fedora 19 Family Linux Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.1.2 Ensure iptables-services package is not installed | CIS Fedora 19 Family Linux Workstation L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.1.4 Ensure firewalld service is enabled and running - enabled | CIS Fedora 19 Family Linux Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.1.5 Ensure default zone is set | CIS Fedora 19 Family Linux Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.1.6 Ensure network interfaces are assigned to appropriate zone | CIS Fedora 19 Family Linux Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.1.6 Ensure network interfaces are assigned to appropriate zone | CIS Fedora 19 Family Linux Workstation L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.1.7 Ensure unnecessary services and ports are not accepted | CIS Fedora 19 Family Linux Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.2.2 Ensure firewalld is not installed or stopped and masked - status | CIS Fedora 19 Family Linux Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.2.2 Ensure firewalld is not installed or stopped and masked - status | CIS Fedora 19 Family Linux Workstation L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.2.5 Ensure a table exists | CIS Fedora 19 Family Linux Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.2.6 Ensure base chains exist - hook input | CIS Fedora 19 Family Linux Workstation L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.2.7 Ensure loopback traffic is configured - 'iif 'lo' accept' | CIS Fedora 19 Family Linux Workstation L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.2.7 Ensure loopback traffic is configured - 'ip6 saddr' | CIS Fedora 19 Family Linux Workstation L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.2.9 Ensure default deny firewall policy - hook forward | CIS Fedora 19 Family Linux Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.3.1.3 Ensure firewalld is not installed or stopped and masked - status | CIS Fedora 19 Family Linux Workstation L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.3.2.3 Ensure outbound and established connections are configured | CIS Fedora 19 Family Linux Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.3.2.6 Ensure iptables is enabled and running - is-enabled | CIS Fedora 19 Family Linux Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.3.3.1 Ensure IPv6 default deny firewall policy - Chain OUTPUT | CIS Fedora 19 Family Linux Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.3.3.4 Ensure IPv6 firewall rules exist for all open ports | CIS Fedora 19 Family Linux Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.3.3.5 Ensure ip6tables rules are saved - INPUT | CIS Fedora 19 Family Linux Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| Apply local connection security rules | MSCT Windows 10 1903 v1.19.9 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| Apply local connection security rules | MSCT Windows 10 v1507 v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| Apply local connection security rules - Domain Profile | MSCT Windows Server 2012 R2 DC v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| Apply local connection security rules - Private Profile | MSCT Windows Server 2012 R2 DC v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| Ensure default deny firewall policy - Chain INPUT | Tenable Cisco Firepower Management Center OS Best Practices Audit | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| Firewall State - Private Profile | MSCT Windows 10 1909 v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| Firewall State - Private Profile | MSCT Windows Server v20H2 MS v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| Firewall State - Public Profile | MSCT Windows 10 1909 v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| Firewall State - Public Profile | MSCT Windows Server 1903 MS v1.19.9 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| Firewall State - Public Profile | MSCT Windows Server 2016 DC v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| Firewall State - PublicProfile | MSCT Windows 10 1803 v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| IBM i : Automatic Configuration of Virtual Devices (QAUTOVRT) - '0' | IBM System i Security Reference for V7R2 | AS/400 | SYSTEM AND COMMUNICATIONS PROTECTION |
| IBM i : Automatic Configuration of Virtual Devices (QAUTOVRT) - '0' | IBM System i Security Reference for V7R3 | AS/400 | SYSTEM AND COMMUNICATIONS PROTECTION |
| MSS: (DisableIPSourceRouting IPv6) IP source routing protection level (Protects against packet spoofing) | MSCT Windows 10 1803 v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| MSS: (EnableICMPRedirect) Allow ICMP redirects to override OSPF generated routes | MSCT Windows Server 2016 DC v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| MSS: (EnableICMPRedirect) Allow ICMP redirects to override OSPF generated routes | MSCT Windows Server 2019 MS v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| MSS: (EnableICMPRedirect) Allow ICMP redirects to override OSPF generated routes | MSCT Windows 10 1809 v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| Only allow access to required network services | TNS Citrix Hypervisor | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| Restrict allowed IPv6 addresses used by each VM guest | TNS Citrix Hypervisor | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| vNetwork : reject-forged-transmit - 'PortGroup' | VMWare vSphere 5.X Hardening Guide | VMware | SYSTEM AND COMMUNICATIONS PROTECTION |
| vNetwork : reject-promiscuous-mode - 'PortGroup' | VMWare vSphere 5.X Hardening Guide | VMware | SYSTEM AND COMMUNICATIONS PROTECTION |
| vNetwork : reject-promiscuous-mode - 'vSwitch' | VMWare vSphere 5.X Hardening Guide | VMware | SYSTEM AND COMMUNICATIONS PROTECTION |
| Windows Defender Firewall: Protect all network connections | MSCT Windows 10 1903 v1.19.9 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| Windows Defender Firewall: Protect all network connections | MSCT Windows Server 2019 DC v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| Windows Defender Firewall: Protect all network connections | MSCT Windows Server 2019 MS v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| Windows Defender Firewall: Protect all network connections | MSCT Windows 10 1803 v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| Windows Defender Firewall: Protect all network connections | MSCT Windows Server v20H2 MS v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| Windows Firewall: Protect all network connections | MSCT Windows Server 2012 R2 DC v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
| Windows Firewall: Protect all network connections | MSCT Windows Server 2016 MS v1.0.0 | Windows | SYSTEM AND COMMUNICATIONS PROTECTION |
