| 1.1.1.4 Ensure mounting of hfs filesystems is disabled - /etc/modprobe.d/CIS.conf | CIS Amazon Linux v2.1.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 1.1.1.4 Ensure mounting of hfs filesystems is disabled - lsmod | CIS Amazon Linux v2.1.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 1.1.1.6 Ensure mounting of squashfs filesystems is disabled - lsmod | CIS Amazon Linux v2.1.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 1.1.1.8 Ensure mounting of FAT filesystems is disabled - lsmod | CIS Amazon Linux v2.1.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 1.1.8 Ensure nodev option set on /var/tmp partition | CIS Amazon Linux v2.1.0 L1 | Unix | ACCESS CONTROL |
| 1.7.1.3 Ensure remote login warning banner is configured properly - mrsv | CIS Amazon Linux v2.1.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 1.7.1.5 Ensure permissions on /etc/issue are configured | CIS Amazon Linux v2.1.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 1.7.1.6 Ensure permissions on /etc/issue.net are configured | CIS Amazon Linux v2.1.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 2.1.2 Ensure daytime services are not enabled - daytime-stream | CIS Amazon Linux v2.1.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 2.1.4 Ensure echo services are not enabled - echo-dgram | CIS Amazon Linux v2.1.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 2.1.4 Ensure echo services are not enabled - echo-stream | CIS Amazon Linux v2.1.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 2.1.6 Ensure rsh server is not enabled - rsh | CIS Amazon Linux v2.1.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 2.1.9 Ensure tftp server is not enabled | CIS Amazon Linux v2.1.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 2.2.1.1 Ensure time synchronization is in use | CIS Amazon Linux v2.1.0 L1 | Unix | AUDIT AND ACCOUNTABILITY |
| 2.2.1.2 Ensure ntp is configured - restrict -6 | CIS Amazon Linux v2.1.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 2.2.1.3 Ensure chrony is configured - OPTIONS | CIS Amazon Linux v2.1.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 2.2.1.3 Ensure chrony is configured - remote server | CIS Amazon Linux v2.1.0 L1 | Unix | AUDIT AND ACCOUNTABILITY |
| 2.2.4 Ensure CUPS is not enabled | CIS Amazon Linux v2.1.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 2.2.6 Ensure LDAP server is not enabled | CIS Amazon Linux v2.1.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 2.2.7 Ensure NFS and RPC are not enabled - NFS | CIS Amazon Linux v2.1.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 2.3.1 Ensure NIS Client is not installed | CIS Amazon Linux v2.1.0 L1 | Unix | CONFIGURATION MANAGEMENT |
| 3.2.2 Ensure ICMP redirects are not accepted - 'net.ipv4.conf.all.accept_redirects = 0 /etc/sysctl.conf /etc/sysctl.d/*' | CIS Amazon Linux v2.1.0 L1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.2.3 Ensure secure ICMP redirects are not accepted - 'net.ipv4.conf.all.secure_redirects = 0 /etc/sysctl.conf /etc/sysctl.d/*' | CIS Amazon Linux v2.1.0 L1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.2.3 Ensure secure ICMP redirects are not accepted - 'net.ipv4.conf.default.secure_redirects = 0 /etc/sysctl.conf /etc/sysctl.d/*' | CIS Amazon Linux v2.1.0 L1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.2.4 Ensure suspicious packets are logged - 'net.ipv4.conf.default.log_martians = 1 /etc/sysctl.conf /etc/sysctl.d/*' | CIS Amazon Linux v2.1.0 L1 | Unix | AUDIT AND ACCOUNTABILITY |
| 3.2.6 Ensure bogus ICMP responses are ignored - /etc/sysctl.conf /etc/sysctl.d/* | CIS Amazon Linux v2.1.0 L1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.2.7 Ensure Reverse Path Filtering is enabled - 'net.ipv4.conf.all.rp_filter = 1 /etc/sysctl.conf /etc/sysctl.d/*' | CIS Amazon Linux v2.1.0 L1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.2.7 Ensure Reverse Path Filtering is enabled - 'net.ipv4.conf.default.rp_filter = 1 sysctl' | CIS Amazon Linux v2.1.0 L1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.2.8 Ensure TCP SYN Cookies is enabled - /etc/sysctl.conf /etc/sysctl.d/* | CIS Amazon Linux v2.1.0 L1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.3.1 Ensure IPv6 router advertisements are not accepted - 'net.ipv6.conf.all.accept_ra = 0 /etc/sysctl.conf /etc/sysctl.d/*' | CIS Amazon Linux v2.1.0 L1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.4.1 Ensure TCP Wrappers is installed | CIS Amazon Linux v2.1.0 L1 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1.3 Ensure auditing for processes that start prior to auditd is enabled | CIS Amazon Linux v2.1.0 L2 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.4 Ensure events that modify date and time information are collected - auditctl clock_settime b32 | CIS Amazon Linux v2.1.0 L2 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.5 Ensure events that modify user/group information are collected - '/etc/passwd' | CIS Amazon Linux v2.1.0 L2 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.6 Ensure events that modify the system's network environment are collected - auditctl /etc/sysconfig/network | CIS Amazon Linux v2.1.0 L2 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.6 Ensure events that modify the system's network environment are collected - auditctl 64b sethostname | CIS Amazon Linux v2.1.0 L2 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.7 Ensure events that modify the system's Mandatory Access Controls are collected - /usr/share/selinux | CIS Amazon Linux v2.1.0 L2 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.10 Ensure discretionary access control permission modification events are collected - b64 chmod/fchmod/fchmodat | CIS Amazon Linux v2.1.0 L2 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.10 Ensure discretionary access control permission modification events are collected - setxattr/lsetxattr/fsetxattr/removexattr | CIS Amazon Linux v2.1.0 L2 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.11 Ensure unsuccessful unauthorized file access attempts are collected - auditctl b64 EPERM | CIS Amazon Linux v2.1.0 L2 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.11 Ensure unsuccessful unauthorized file access attempts are collected - auditctl EPERM | CIS Amazon Linux v2.1.0 L2 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.14 Ensure file deletion events by users are collected - auditctl | CIS Amazon Linux v2.1.0 L2 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.14 Ensure file deletion events by users are collected - auditctl b64 | CIS Amazon Linux v2.1.0 L2 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.15 Ensure changes to system administration scope (sudoers) is collected - /etc/sudoers | CIS Amazon Linux v2.1.0 L2 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.15 Ensure changes to system administration scope (sudoers) is collected - /etc/sudoers.d | CIS Amazon Linux v2.1.0 L2 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.17 Ensure kernel module loading and unloading is collected - auditctl init_module/delete_module | CIS Amazon Linux v2.1.0 L2 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.17 Ensure kernel module loading and unloading is collected - auditctl rmmod | CIS Amazon Linux v2.1.0 L2 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.17 Ensure kernel module loading and unloading is collected - init_module/delete_module | CIS Amazon Linux v2.1.0 L2 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.17 Ensure kernel module loading and unloading is collected - rmmod | CIS Amazon Linux v2.1.0 L2 | Unix | AUDIT AND ACCOUNTABILITY |
| 5.4.5 Ensure default user shell timeout is 900 seconds or less - /etc/bashrc | CIS Amazon Linux v2.1.0 L2 | Unix | ACCESS CONTROL |
