| 1.1.2.1.1 Ensure /tmp is tmpfs or a separate partition | CIS Amazon Linux 2 v4.0.0 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 1.1.2.2.1 Ensure /dev/shm is tmpfs | CIS Amazon Linux 2 v4.0.0 L1 Server | Unix | ACCESS CONTROL, CONFIGURATION MANAGEMENT, MEDIA PROTECTION |
| 1.1.2.2.2 Ensure nodev option set on /dev/shm partition | CIS Amazon Linux 2 v4.0.0 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 1.1.2.6.4 Ensure noexec option set on /var/log partition | CIS Amazon Linux 2 v4.0.0 L1 Server | Unix | ACCESS CONTROL, CONFIGURATION MANAGEMENT, MEDIA PROTECTION |
| 1.2.2 Ensure gpgcheck is globally activated | CIS Amazon Linux 2 v4.0.0 L1 Server | Unix | RISK ASSESSMENT, SYSTEM AND INFORMATION INTEGRITY |
| 1.4.1.2 Ensure SELinux is not disabled in bootloader configuration | CIS Amazon Linux 2 v4.0.0 L1 Server | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 1.6.4 Ensure access to /etc/motd is configured | CIS Amazon Linux 2 v4.0.0 L1 Server | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 1.6.6 Ensure access to /etc/issue.net is configured | CIS Amazon Linux 2 v4.0.0 L1 Server | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 2.1.2 Ensure chrony is configured | CIS Amazon Linux 2 v4.0.0 L1 Server | Unix | AUDIT AND ACCOUNTABILITY |
| 2.2.1 Ensure autofs services are not in use | CIS Amazon Linux 2 v4.0.0 L1 Server | Unix | MEDIA PROTECTION, SYSTEM AND INFORMATION INTEGRITY |
| 2.2.2 Ensure avahi daemon services are not in use | CIS Amazon Linux 2 v4.0.0 L1 Server | Unix | CONFIGURATION MANAGEMENT, SYSTEM AND INFORMATION INTEGRITY |
| 2.2.3 Ensure dhcp server services are not in use | CIS Amazon Linux 2 v4.0.0 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 2.2.8 Ensure FTP Server is not installed | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | CONFIGURATION MANAGEMENT |
| 2.2.9 Ensure network file system services are not in use | CIS Amazon Linux 2 v4.0.0 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 2.2.12 Ensure rpcbind services are not in use | CIS Amazon Linux 2 v4.0.0 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 2.2.15 Ensure telnet server services are not in use | CIS Amazon Linux 2 v4.0.0 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 2.3.4 Ensure telnet client is not installed | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | CONFIGURATION MANAGEMENT |
| 2.3.4 Ensure telnet client is not installed | CIS Amazon Linux 2 v4.0.0 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 3.3.1.10 Ensure net.ipv4.conf.all.secure_redirects is configured | CIS Amazon Linux 2 v4.0.0 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 3.3.1.12 Ensure net.ipv4.conf.all.rp_filter is configured | CIS Amazon Linux 2 v4.0.0 L1 Server | Unix | CONFIGURATION MANAGEMENT |
| 3.3.6 Ensure broadcast ICMP requests are ignored | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | CONFIGURATION MANAGEMENT |
| 3.5.3.2.3 Ensure iptables rules exist for all open ports | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | ACCESS CONTROL, CONFIGURATION MANAGEMENT |
| 4.1.2.3 Ensure audit system is set to single when the disk is full. | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.2.5 Ensure system is disabled when audit logs are full | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.2.6 Ensure audit system action is defined for sending errors | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.2.10 Ensure the auditing processing failures are handled. | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.2.11 Ensure off-load of audit logs. | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.3.8 Ensure changes to system administration scope (sudoers) is collected | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | AUDIT AND ACCOUNTABILITY, MAINTENANCE |
| 4.1.3.13 Ensure login and logout events are collected | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | AUDIT AND ACCOUNTABILITY, MAINTENANCE |
| 4.1.3.14 Ensure events that modify user/group information are collected | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | ACCESS CONTROL, AUDIT AND ACCOUNTABILITY |
| 4.1.3.19 Ensure audit all uses of the chsh command. | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | AUDIT AND ACCOUNTABILITY, MAINTENANCE |
| 4.1.3.23 Ensure audit ssh-keysign command. | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | AUDIT AND ACCOUNTABILITY, MAINTENANCE |
| 4.1.3.29 Ensure audit pam_timestamp_check command | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.3.40 Ensure audit all uses of the newgrp command | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | AUDIT AND ACCOUNTABILITY, MAINTENANCE |
| 4.2.1.5 Ensure rsyslog is configured to send logs to a remote log host | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | CONFIGURATION MANAGEMENT |
| 5.1.8 Ensure cron is restricted to authorized users | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | CONFIGURATION MANAGEMENT |
| 5.2.5 Ensure users must re-authenticate for privilege escalation | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | IDENTIFICATION AND AUTHENTICATION |
| 5.2.6 Ensure the sudoers file restricts sudo access to authorized personnel | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | CONFIGURATION MANAGEMENT |
| 5.2.8 Ensure users password required for privilege escalation when using sudo | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | ACCESS CONTROL |
| 5.3.19 Ensure SSH Idle Timeout Interval is configured | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | ACCESS CONTROL, SYSTEM AND COMMUNICATIONS PROTECTION |
| 5.3.32 Ensure SSH performs checks of home directory configuration files | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | CONFIGURATION MANAGEMENT |
| 5.4.1 Ensure password creation requirements are configured | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | IDENTIFICATION AND AUTHENTICATION |
| 5.4.9 Ensure multifactor authentication for access to privileged accounts | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | IDENTIFICATION AND AUTHENTICATION |
| 5.5.1.7 Ensure password expiration is 60 Day maximum for new users | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | IDENTIFICATION AND AUTHENTICATION |
| 5.5.1.9 Ensure inactive password lock is 0 days | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | IDENTIFICATION AND AUTHENTICATION |
| 5.5.4 Ensure default user shell timeout is configured | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | ACCESS CONTROL, SYSTEM AND COMMUNICATIONS PROTECTION |
| 6.2.13 Ensure users' home directories permissions are 750 or more restrictive | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | CONFIGURATION MANAGEMENT |
| 6.2.18 Ensure there are no unnecessary accounts | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | CONFIGURATION MANAGEMENT |
| 6.2.19 Ensure all local interactive user home directories are group-owned | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | CONFIGURATION MANAGEMENT |
| 6.2.22 Ensure users' files and directories within the home directory permissions are 750 or more restrictive | CIS Amazon Linux 2 STIG v2.0.1 STIG | Unix | CONFIGURATION MANAGEMENT |
