| 1.1.1.2 Ensure mounting of freevxfs filesystems is disabled - lsmod | CIS Debian Family Workstation L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 2.1.1.3 Ensure chrony is configured - package ntp | CIS Debian Family Server L1 v1.0.0 | Unix | AUDIT AND ACCOUNTABILITY |
| 2.1.1.3 Ensure chrony is configured - user | CIS Debian Family Server L1 v1.0.0 | Unix | AUDIT AND ACCOUNTABILITY |
| 2.1.1.4 Ensure ntp is configured - restrict -6 | CIS Debian Family Server L1 v1.0.0 | Unix | AUDIT AND ACCOUNTABILITY |
| 2.1.16 Ensure rsync service is not installed | CIS Debian Family Server L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 2.2.6 Ensure RPC is not installed | CIS Debian Family Server L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 3.1.2 Ensure wireless interfaces are disabled | CIS Debian Family Server L1 v1.0.0 | Unix | ACCESS CONTROL |
| 3.2.1 Ensure packet redirect sending is disabled - all /etc/sysctl.conf /etc/sysctl.d/* | CIS Debian Family Server L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 3.2.1 Ensure packet redirect sending is disabled - default /etc/sysctl.conf /etc/sysctl.d/* | CIS Debian Family Server L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 3.3.2 Ensure ICMP redirects are not accepted - 'net.ipv6.conf.default.accept_redirects' | CIS Debian Family Server L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 3.3.2 Ensure ICMP redirects are not accepted - files net.ipv4.conf.all.accept_redirects= 0 | CIS Debian Family Server L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 3.3.3 Ensure secure ICMP redirects are not accepted - net.ipv4.conf.all.secure_redirects = 0 | CIS Debian Family Server L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 3.3.3 Ensure secure ICMP redirects are not accepted - net.ipv4.conf.default.secure_redirects = 0 | CIS Debian Family Server L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 3.3.7 Ensure Reverse Path Filtering is enabled - net.ipv4.conf.all.rp_filter = 1 | CIS Debian Family Server L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 3.3.9 Ensure IPv6 router advertisements are not accepted - net.ipv6.conf.all.accept_ra = 0 | CIS Debian Family Server L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 3.6.1.4 Ensure loopback traffic is configured - deny in from 127.0.0.0/8 | CIS Debian Family Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.6.1.5 Ensure outbound connections are configured | CIS Debian Family Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.6.2.2 Ensure Uncomplicated Firewall is not installed or disabled | CIS Debian Family Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.6.2.3 Ensure iptables are flushed - v4 | CIS Debian Family Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.6.2.6 Ensure loopback traffic is configured - v4 | CIS Debian Family Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.6.2.6 Ensure loopback traffic is configured - v6 | CIS Debian Family Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.6.2.7 Ensure outbound and established connections are configured | CIS Debian Family Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.6.2.8 Ensure default deny firewall policy - forward | CIS Debian Family Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.6.2.9 Ensure nftables service is enabled | CIS Debian Family Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.6.3.1.1 Ensure iptables packages are installed - iptables | CIS Debian Family Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.6.3.2.1 Ensure default deny firewall policy - OUTPUT | CIS Debian Family Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.6.3.2.2 Ensure loopback traffic is configured - OUTPUT | CIS Debian Family Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.2.1.2 Ensure rsyslog service is enabled | CIS Debian Family Server L1 v1.0.0 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.2.1.4 Ensure rsyslog default file permissions are configured | CIS Debian Family Server L1 v1.0.0 | Unix | ACCESS CONTROL, AUDIT AND ACCOUNTABILITY, MEDIA PROTECTION |
| 4.2.1.5 Ensure logging is configured - '*.emerg :omusrmsg:*' | CIS Debian Family Server L1 v1.0.0 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.2.3 Ensure permissions on all logfiles are configured | CIS Debian Family Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.3 Ensure logrotate is configured | CIS Debian Family Server L1 v1.0.0 | Unix | AUDIT AND ACCOUNTABILITY |
| 4.4 Ensure logrotate assigns appropriate permissions | CIS Debian Family Server L1 v1.0.0 | Unix | ACCESS CONTROL |
| 5.1.2 Ensure permissions on /etc/crontab are configured | CIS Debian Family Server L1 v1.0.0 | Unix | ACCESS CONTROL |
| 5.1.3 Ensure permissions on /etc/cron.hourly are configured | CIS Debian Family Server L1 v1.0.0 | Unix | ACCESS CONTROL |
| 5.1.9 Ensure at is restricted to authorized users - at.allow | CIS Debian Family Server L1 v1.0.0 | Unix | ACCESS CONTROL |
| 5.2.9 Ensure SSH root login is disabled | CIS Debian Family Server L1 v1.0.0 | Unix | ACCESS CONTROL |
| 5.2.15 Ensure SSH Idle Timeout Interval is configured - ClientAliveCountMax | CIS Debian Family Server L1 v1.0.0 | Unix | ACCESS CONTROL |
| 5.2.21 Ensure SSH MaxStartups is configured | CIS Debian Family Server L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 5.2.22 Ensure SSH MaxSessions is limited | CIS Debian Family Server L1 v1.0.0 | Unix | CONFIGURATION MANAGEMENT |
| 5.3.1 Ensure password creation requirements are configured - retry=3 | CIS Debian Family Server L1 v1.0.0 | Unix | IDENTIFICATION AND AUTHENTICATION |
| 5.3.2 Ensure lockout for failed password attempts is configured - pam_tally2.so | CIS Debian Family Server L1 v1.0.0 | Unix | ACCESS CONTROL |
| 5.3.4 Ensure password hashing algorithm is SHA-512 | CIS Debian Family Server L1 v1.0.0 | Unix | IDENTIFICATION AND AUTHENTICATION |
| 5.4.2 Ensure system accounts are secured | CIS Debian Family Server L1 v1.0.0 | Unix | ACCESS CONTROL |
| 5.4.3 Ensure default group for the root account is GID 0 | CIS Debian Family Server L1 v1.0.0 | Unix | ACCESS CONTROL |
| 6.1.5 Ensure permissions on /etc/group- are configured | CIS Debian Family Server L1 v1.0.0 | Unix | IDENTIFICATION AND AUTHENTICATION |
| 6.1.9 Ensure permissions on /etc/gshadow- are configured | CIS Debian Family Server L1 v1.0.0 | Unix | IDENTIFICATION AND AUTHENTICATION |
| 6.2.2 Ensure password fields are not empty | CIS Debian Family Server L1 v1.0.0 | Unix | IDENTIFICATION AND AUTHENTICATION |
| 6.2.5 Ensure users' home directories permissions are 750 or more restrictive | CIS Debian Family Server L1 v1.0.0 | Unix | ACCESS CONTROL |
| 6.2.10 Ensure root is the only UID 0 account | CIS Debian Family Server L1 v1.0.0 | Unix | SYSTEM AND COMMUNICATIONS PROTECTION |
