| '*.*;mail.none;news.none -/var/log/messages' | CIS Amazon Linux 2 v3.0.0 L1 | Unix | |
| '*.emerg :omusrmsg:*' | CIS Amazon Linux 2 v3.0.0 L1 | Unix | |
| 'local0,local1.* -/var/log/localmessages' | CIS Amazon Linux 2 v3.0.0 L1 | Unix | |
| 'local4,local5.* -/var/log/localmessages' | CIS Amazon Linux 2 v3.0.0 L1 | Unix | |
| /etc/at.deny file permissions | CIS Amazon Linux 2 v3.0.0 L1 | Unix | |
| /etc/issue.net exist | CIS Amazon Linux 2 v3.0.0 L1 | Unix | |
| /usr/lib/systemd/system/emergency.service | CIS Amazon Linux 2 v3.0.0 L1 | Unix | |
| 1.1.1.4 Ensure hfsplus kernel module is not available | CIS Amazon Linux 2 v3.0.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 1.1.1.8 Ensure usb-storage kernel module is not available | CIS Amazon Linux 2 v3.0.0 L1 | Unix | MEDIA PROTECTION |
| 1.1.2.1.4 Ensure noexec option set on /tmp partition | CIS Amazon Linux 2 v3.0.0 L1 | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 1.1.2.3.2 Ensure nodev option set on /home partition | CIS Amazon Linux 2 v3.0.0 L1 | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 1.1.2.5.2 Ensure nodev option set on /var/tmp partition | CIS Amazon Linux 2 v3.0.0 L1 | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 1.1.2.5.4 Ensure noexec option set on /var/tmp partition | CIS Amazon Linux 2 v3.0.0 L1 | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 1.1.2.6.3 Ensure nosuid option set on /var/log partition | CIS Amazon Linux 2 v3.0.0 L1 | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 1.1.2.7.3 Ensure nosuid option set on /var/log/audit partition | CIS Amazon Linux 2 v3.0.0 L1 | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 1.1.2.7.4 Ensure noexec option set on /var/log/audit partition | CIS Amazon Linux 2 v3.0.0 L1 | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 1.2.1 Ensure GPG keys are configured | CIS Amazon Linux 2 v3.0.0 L1 | Unix | RISK ASSESSMENT, SYSTEM AND INFORMATION INTEGRITY |
| 1.4.2 Ensure ptrace_scope is restricted | CIS Amazon Linux 2 v3.0.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 1.5.1.4 Ensure the SELinux mode is not disabled | CIS Amazon Linux 2 v3.0.0 L1 | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 1.5.1.7 Ensure the MCS Translation Service (mcstrans) is not installed | CIS Amazon Linux 2 v3.0.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 1.6.5 Ensure access to /etc/issue is configured | CIS Amazon Linux 2 v3.0.0 L1 | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 2.1.2 Ensure chrony is configured | CIS Amazon Linux 2 v3.0.0 L1 | Unix | AUDIT AND ACCOUNTABILITY |
| 2.2.12 Ensure rpcbind services are not in use | CIS Amazon Linux 2 v3.0.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 3.2.1 Ensure source routed packets are not accepted - sysctl.conf sysctl.d net.ipv6.conf.default.accept_source_route | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 3.2.4 Ensure suspicious packets are logged - sysctl.conf sysctl.d net.ipv4.conf.all.log_martians | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | AUDIT AND ACCOUNTABILITY |
| 3.2.5 Ensure broadcast ICMP requests are ignored - sysctl net.ipv4.icmp_echo_ignore_broadcasts | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 3.2.9 Ensure IPv6 router advertisements are not accepted - sysctl.conf sysctl.d net.ipv6.conf.all.accept_ra | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 3.3.5 Ensure permissions on /etc/hosts.deny are configured | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 3.4.4 Ensure TIPC is disabled - grep modprobe.d | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 3.5.1.4 Ensure firewall rules exist for all open ports | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.5.2.1 Ensure IPv6 default deny firewall policy - Chain OUTPUT | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.2.1.1 Ensure rsyslog Service is enabled | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.2.1.4 Ensure rsyslog is configured to send logs to a remote log host | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.2.1.5 Ensure remote rsyslog messages are only accepted on designated log hosts. - $ModLoad | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.3 Ensure logrotate is configured | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | AUDIT AND ACCOUNTABILITY |
| 5.1.8 Ensure at/cron is restricted to authorized users | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 5.2.3 Ensure permissions on SSH private host key files are configured | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 5.2.7 Ensure SSH MaxAuthTries is set to 4 or less | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | ACCESS CONTROL |
| 5.2.13 Ensure only strong MAC algorithms are used | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 5.3.1 Ensure password creation requirements are configured - dcredit | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | IDENTIFICATION AND AUTHENTICATION |
| 5.3.1 Ensure password creation requirements are configured - passwd-auth retry | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | IDENTIFICATION AND AUTHENTICATION |
| 5.3.2 Ensure lockout for failed password attempts is configured - system-auth 'auth [default=die] pam_faillock.so' | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 5.4.1.3 Ensure password expiration warning days is 7 or more - login.defs | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | IDENTIFICATION AND AUTHENTICATION |
| 5.4.1.3 Ensure password expiration warning days is 7 or more - users | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | IDENTIFICATION AND AUTHENTICATION |
| 6.1.3 Ensure permissions on /etc/shadow are configured | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | IDENTIFICATION AND AUTHENTICATION |
| 6.1.6 Ensure permissions on /etc/passwd- are configured | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | IDENTIFICATION AND AUTHENTICATION |
| 6.1.10 Ensure no world writable files exist | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 6.2.14 Ensure no users have .rhosts files | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | IDENTIFICATION AND AUTHENTICATION |
| Aliyun is installed | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | |
| Check chrony installed | CIS Aliyun Linux 2 L1 v1.0.0 | Unix | |
