| 1.5.2 Ensure XD/NX support is enabled | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | SYSTEM AND INFORMATION INTEGRITY |
| 1.6.1.1 Ensure SELinux is installed | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 1.6.1.6 Ensure no unconfined services exist | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 1.7.5 Ensure permissions on /etc/motd are configured | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 2.2.1.2 Ensure chrony is configured | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | AUDIT AND ACCOUNTABILITY |
| 2.2.3 Ensure Avahi Server is not installed | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 2.2.7 Ensure DNS Server is not installed | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 2.2.8 Ensure FTP Server is not installed | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 2.2.9 Ensure HTTP server is not installed | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 2.2.16 Ensure mail transfer agent is configured for local-only mode | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 2.2.17 Ensure nfs-utils is not installed or the nfs-server service is masked | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 2.3.1 Ensure NIS Client is not installed | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 2.3.3 Ensure talk client is not installed | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 3.1.2 Ensure wireless interfaces are disabled | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | ACCESS CONTROL, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.2.1 Ensure IP forwarding is disabled | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 3.3.2 Ensure ICMP redirects are not accepted | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 3.3.5 Ensure suspicious packets are logged | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | AUDIT AND ACCOUNTABILITY |
| 3.3.6 Ensure broadcast ICMP requests are ignored | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 3.3.10 Ensure IPv6 router advertisements are not accepted | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT, SYSTEM AND SERVICES ACQUISITION |
| 3.5.1.1 Ensure firewalld is installed | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.1.5 Ensure firewalld default zone is set | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 3.5.1.6 Ensure network interfaces are assigned to appropriate zone | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.1.7 Ensure firewalld drops unnecessary services and ports | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.2.9 Ensure nftables default deny firewall policy | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.3.1.2 Ensure nftables is not installed with iptables | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, CONFIGURATION MANAGEMENT, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.3.1.3 Ensure firewalld is either not installed or masked with iptables | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, CONFIGURATION MANAGEMENT, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.3.2.1 Ensure iptables loopback traffic is configured | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.3.2.3 Ensure iptables rules exist for all open ports | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 4.2.1.6 Ensure remote rsyslog messages are only accepted on designated log hosts. | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 4.2.4 Ensure permissions on all logfiles are configured | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 5.1.7 Ensure permissions on /etc/cron.d are configured | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 5.1.9 Ensure at is restricted to authorized users | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 5.3.6 Ensure SSH access is limited | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 5.3.9 Ensure SSH MaxAuthTries is set to 4 or less | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | AUDIT AND ACCOUNTABILITY |
| 5.3.11 Ensure SSH HostbasedAuthentication is disabled | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 5.3.12 Ensure SSH root login is disabled | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 5.3.20 Ensure SSH LoginGraceTime is set to one minute or less | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT, SYSTEM AND SERVICES ACQUISITION |
| 5.3.21 Ensure SSH warning banner is configured | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT, SYSTEM AND SERVICES ACQUISITION |
| 5.4.3 Ensure password hashing algorithm is SHA-512 | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 5.5.2 Ensure system accounts are secured | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 5.5.4 Ensure default user shell timeout is configured | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | ACCESS CONTROL, SYSTEM AND COMMUNICATIONS PROTECTION |
| 5.5.5 Ensure default user umask is configured | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 6.1.3 Ensure permissions on /etc/passwd- are configured | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 6.1.4 Ensure permissions on /etc/shadow are configured | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 6.1.6 Ensure permissions on /etc/gshadow- are configured | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 6.1.11 Ensure no unowned files or directories exist | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | ACCESS CONTROL |
| 6.1.13 Audit SUID executables | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT, SYSTEM AND SERVICES ACQUISITION |
| 6.2.7 Ensure no duplicate UIDs exist | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT, SYSTEM AND SERVICES ACQUISITION |
| 6.2.12 Ensure users own their home directories | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 6.2.17 Ensure no users have .rhosts files | CIS Amazon Linux 2 STIG v2.0.1 L1 Server | Unix | CONFIGURATION MANAGEMENT, SYSTEM AND SERVICES ACQUISITION |
