| 1.2 Install only required packages | CIS PostgreSQL 15 v1.2.0 L1 OS Linux Unix | Unix | CONFIGURATION MANAGEMENT |
| 1.7 Verify That the 'PGPASSWORD' Environment Variable is Not in Use | CIS PostgreSQL 15 v1.2.0 L1 OS Linux Unix | Unix | IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3.8.1 (L1) Ensure 'Microsoft network client: Digitally sign communications (always)' is set to 'Enabled' | CIS Windows Server 2012 DC L1 v3.0.0 | Windows | IDENTIFICATION AND AUTHENTICATION |
| 2.3.8.1 (L1) Ensure 'Microsoft network client: Digitally sign communications (always)' is set to 'Enabled' | CIS Microsoft Windows Server 2025 v1.0.0 L1 MS | Windows | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3.8.1 (L1) Ensure 'Microsoft network client: Digitally sign communications (always)' is set to 'Enabled' | CIS Microsoft Windows Server 2022 v4.0.0 L1 DC | Windows | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3.8.1 (L1) Ensure 'Microsoft network client: Digitally sign communications (always)' is set to 'Enabled' | CIS Microsoft Windows 10 Stand-alone v4.0.0 L1 BL NG | Windows | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3.8.1 (L1) Ensure 'Microsoft network client: Digitally sign communications (always)' is set to 'Enabled' | CIS Microsoft Windows Server 2019 v4.0.0 L1 DC | Windows | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3.8.1 (L1) Ensure 'Microsoft network client: Digitally sign communications (always)' is set to 'Enabled' | CIS Microsoft Windows 10 Stand-alone v4.0.0 L1 | Windows | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3.8.1 (L1) Ensure 'Microsoft network client: Digitally sign communications (always)' is set to 'Enabled' | CIS Microsoft Windows Server 2016 v4.0.0 L1 DC | Windows | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3.8.1 (L1) Ensure 'Microsoft network client: Digitally sign communications (always)' is set to 'Enabled' | CIS Microsoft Windows Server 2016 v4.0.0 L1 MS | Windows | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3.8.1 Ensure 'Microsoft network client: Digitally sign communications (always)' is set to 'Enabled' | CIS Windows 7 Workstation Level 1 v3.2.0 | Windows | IDENTIFICATION AND AUTHENTICATION |
| 2.3.8.2 (L1) Ensure 'Microsoft network client: Digitally sign communications (if server agrees)' is set to 'Enabled' | CIS Microsoft Windows 10 Stand-alone v4.0.0 L1 BL | Windows | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3.8.2 (L1) Ensure 'Microsoft network client: Digitally sign communications (if server agrees)' is set to 'Enabled' | CIS Microsoft Windows 10 Stand-alone v4.0.0 L1 BL NG | Windows | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3.8.2 (L1) Ensure 'Microsoft network client: Digitally sign communications (if server agrees)' is set to 'Enabled' | CIS Microsoft Windows Server 2019 Stand-alone v3.0.0 L1 MS | Windows | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3.8.2 (L1) Ensure 'Microsoft network client: Digitally sign communications (if server agrees)' is set to 'Enabled' | CIS Microsoft Windows 10 Stand-alone v4.0.0 L1 | Windows | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3.8.2 (L1) Ensure 'Microsoft network client: Digitally sign communications (if server agrees)' is set to 'Enabled' | CIS Microsoft Windows Server 2025 Stand-alone v1.0.0 L1 MS | Windows | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3.9.2 (L1) Ensure 'Microsoft network server: Digitally sign communications (always)' is set to 'Enabled' | CIS Windows Server 2012 R2 MS L1 v3.0.0 | Windows | IDENTIFICATION AND AUTHENTICATION |
| 2.3.9.2 (L1) Ensure 'Microsoft network server: Digitally sign communications (always)' is set to 'Enabled' | CIS Microsoft Windows 11 Enterprise v4.0.0 L1 BitLocker | Windows | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3.9.2 (L1) Ensure 'Microsoft network server: Digitally sign communications (always)' is set to 'Enabled' | CIS Microsoft Windows 11 Stand-alone v4.0.0 L1 BL | Windows | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3.9.2 (L1) Ensure 'Microsoft network server: Digitally sign communications (always)' is set to 'Enabled' | CIS Microsoft Windows 10 Stand-alone v4.0.0 L1 NG | Windows | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3.9.2 (L1) Ensure 'Microsoft network server: Digitally sign communications (always)' is set to 'Enabled' | CIS Microsoft Windows Server 2019 Stand-alone v3.0.0 L1 MS | Windows | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3.9.3 (L1) Ensure 'Microsoft network server: Digitally sign communications (if client agrees)' is set to 'Enabled' | CIS Microsoft Windows 10 Enterprise v4.0.0 L1 | Windows | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3.9.3 (L1) Ensure 'Microsoft network server: Digitally sign communications (if client agrees)' is set to 'Enabled' | CIS Windows Server 2012 DC L1 v3.0.0 | Windows | IDENTIFICATION AND AUTHENTICATION |
| 2.3.9.3 (L1) Ensure 'Microsoft network server: Digitally sign communications (if client agrees)' is set to 'Enabled' | CIS Windows Server 2012 R2 DC L1 v3.0.0 | Windows | IDENTIFICATION AND AUTHENTICATION |
| 2.3.9.3 (L1) Ensure 'Microsoft network server: Digitally sign communications (if client agrees)' is set to 'Enabled' | CIS Microsoft Windows Server 2008 R2 Member Server Level 1 v3.3.1 | Windows | IDENTIFICATION AND AUTHENTICATION |
| 2.3.9.3 (L1) Ensure 'Microsoft network server: Digitally sign communications (if client agrees)' is set to 'Enabled' | CIS Microsoft Windows 10 Enterprise v4.0.0 L1 BL | Windows | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3.9.3 (L1) Ensure 'Microsoft network server: Digitally sign communications (if client agrees)' is set to 'Enabled' | CIS Microsoft Windows Server 2022 v4.0.0 L1 DC | Windows | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3.9.3 (L1) Ensure 'Microsoft network server: Digitally sign communications (if client agrees)' is set to 'Enabled' | CIS Microsoft Windows 10 Stand-alone v4.0.0 L1 BL | Windows | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 2.3.9.3 (L1) Ensure 'Microsoft network server: Digitally sign communications (if client agrees)' is set to 'Enabled' | CIS Microsoft Windows Server 2019 v4.0.0 L1 MS | Windows | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.1.2 Ensure the log destinations are set correctly | CIS PostgreSQL 15 v1.2.0 L1 OS Linux PostgreSQLDB | PostgreSQLDB | AUDIT AND ACCOUNTABILITY |
| 3.1.4 Ensure the log file destination directory is set correctly | CIS PostgreSQL 15 v1.2.0 L1 OS Linux PostgreSQLDB | PostgreSQLDB | AUDIT AND ACCOUNTABILITY |
| 3.1.8 Ensure the maximum log file lifetime is set correctly | CIS PostgreSQL 15 v1.2.0 L1 OS Linux PostgreSQLDB | PostgreSQLDB | AUDIT AND ACCOUNTABILITY |
| 3.1.11 Ensure syslog messages are not suppressed | CIS PostgreSQL 15 v1.2.0 L1 OS Linux PostgreSQLDB | PostgreSQLDB | AUDIT AND ACCOUNTABILITY |
| 3.1.13 Ensure the program name for PostgreSQL syslog messages is correct | CIS PostgreSQL 15 v1.2.0 L1 OS Linux PostgreSQLDB | PostgreSQLDB | AUDIT AND ACCOUNTABILITY |
| 3.2.3 Ensure secure ICMP redirects are not accepted | CIS Google Container-Optimized OS v1.2.0 L2 Server | Unix | CONFIGURATION MANAGEMENT, CONTINGENCY PLANNING, PLANNING, PROGRAM MANAGEMENT, SYSTEM AND SERVICES ACQUISITION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 3.3.3 Ensure iptables is installed | CIS Google Container-Optimized OS v1.2.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 4.1 Ensure Interactive Login is Disabled | CIS PostgreSQL 15 v1.2.0 L1 OS Linux Unix | Unix | ACCESS CONTROL |
| 4.1.1.3 Ensure logging is configured | CIS Google Container-Optimized OS v1.2.0 L2 Server | Unix | AUDIT AND ACCOUNTABILITY |
| 4.1.2.1 Ensure journald is configured to compress large log files | CIS Google Container-Optimized OS v1.2.0 L2 Server | Unix | AUDIT AND ACCOUNTABILITY |
| 4.7 Ensure Row Level Security (RLS) is configured correctly | CIS PostgreSQL 15 v1.2.0 L1 OS Linux PostgreSQLDB | PostgreSQLDB | ACCESS CONTROL, MEDIA PROTECTION |
| 5.1.3 Ensure permissions on SSH public host key files are configured | CIS Google Container-Optimized OS v1.2.0 L1 Server | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 5.1.8 Ensure SSH IgnoreRhosts is enabled | CIS Google Container-Optimized OS v1.2.0 L1 Server | Unix | SECURITY ASSESSMENT AND AUTHORIZATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 5.1.11 Ensure SSH PermitEmptyPasswords is disabled | CIS Google Container-Optimized OS v1.2.0 L1 Server | Unix | IDENTIFICATION AND AUTHENTICATION |
| 5.1.21 Ensure SSH MaxStartups is configured | CIS Google Container-Optimized OS v1.2.0 L2 Server | Unix | CONFIGURATION MANAGEMENT |
| 5.3.2 Ensure system accounts are secured | CIS Google Container-Optimized OS v1.2.0 L2 Server | Unix | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION |
| 6.1.6 Ensure permissions on /etc/shadow- are configured | CIS Google Container-Optimized OS v1.2.0 L2 Server | Unix | ACCESS CONTROL, MEDIA PROTECTION |
| 6.2.7 Ensure all users' home directories exist | CIS Google Container-Optimized OS v1.2.0 L2 Server | Unix | CONFIGURATION MANAGEMENT |
| 7.4 Ensure WAL archiving is configured and functional | CIS PostgreSQL 15 v1.2.0 L1 OS Linux PostgreSQLDB | PostgreSQLDB | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION, SYSTEM AND COMMUNICATIONS PROTECTION |
| 18.6.14.1 (L1) Ensure 'Hardened UNC Paths' is set to 'Enabled, with 'Require Mutual Authentication', 'Require Integrity', and 'Require Privacy' set for all NETLOGON and SYSVOL shares' | CIS Microsoft Windows 10 Enterprise v4.0.0 L1 BL | Windows | IDENTIFICATION AND AUTHENTICATION |
| 18.6.14.1 (L1) Ensure 'Hardened UNC Paths' is set to 'Enabled, with 'Require Mutual Authentication', 'Require Integrity', and 'Require Privacy' set for all NETLOGON and SYSVOL shares' | CIS Microsoft Windows 10 Enterprise v4.0.0 L1 BL NG | Windows | IDENTIFICATION AND AUTHENTICATION |
