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|
documentation_complete: true
title: 'United States Government Configuration Baseline'
description: |-
This compliance profile reflects the core set of security
related configuration settings for deployment of Red Hat Enterprise
Linux 7.x into U.S. Defense, Intelligence, and Civilian agencies.
Development partners and sponsors include the U.S. National Institute
of Standards and Technology (NIST), U.S. Department of Defense,
the National Security Agency, and Red Hat.
This baseline implements configuration requirements from the following
sources:
- Committee on National Security Systems Instruction No. 1253 (CNSSI 1253)
- NIST Controlled Unclassified Information (NIST 800-171)
- NIST 800-53 control selections for MODERATE impact systems (NIST 800-53)
- U.S. Government Configuration Baseline (USGCB)
- NIAP Protection Profile for General Purpose Operating Systems v4.0 (OSPP v4.0)
- DISA Operating System Security Requirements Guide (OS SRG)
For any differing configuration requirements, e.g. password lengths, the stricter
security setting was chosen. Security Requirement Traceability Guides (RTMs) and
sample System Security Configuration Guides are provided via the
scap-security-guide-docs package.
This profile reflects U.S. Government consensus content and is developed through
the OpenSCAP/SCAP Security Guide initiative, championed by the National
Security Agency. Except for differences in formatting to accommodate
publishing processes, this profile mirrors OpenSCAP/SCAP Security Guide
content as minor divergences, such as bugfixes, work through the
consensus and release processes.
selections:
- installed_OS_is_vendor_supported
- login_banner_text=usgcb_default
- inactivity_timeout_value=15_minutes
- var_password_pam_minlen=15
- accounts_password_pam_minlen
- accounts_password_minlen_login_defs
- var_password_pam_ocredit=1
- accounts_password_pam_ocredit
- var_password_pam_dcredit=1
- accounts_password_pam_dcredit
- var_password_pam_ucredit=1
- accounts_password_pam_ucredit
- var_password_pam_lcredit=1
- accounts_password_pam_lcredit
- package_screen_installed
- sshd_idle_timeout_value=10_minutes
- sshd_set_idle_timeout
- accounts_password_all_shadowed
- grub2_password
- grub2_uefi_password
- grub2_disable_interactive_boot
- no_direct_root_logins
- no_empty_passwords
- require_singleuser_auth
- restrict_serial_port_logins
- securetty_root_login_console_only
- service_debug-shell_disabled
- sshd_disable_empty_passwords
- sshd_disable_root_login
- var_accounts_fail_delay=4
- var_accounts_passwords_pam_faillock_deny=3
- var_accounts_passwords_pam_faillock_fail_interval=900
- var_accounts_passwords_pam_faillock_unlock_time=never
- var_password_pam_retry=3
- accounts_logon_fail_delay
- accounts_password_pam_retry
- accounts_passwords_pam_faillock_deny_root
- accounts_passwords_pam_faillock_deny
- accounts_passwords_pam_faillock_interval
- accounts_passwords_pam_faillock_unlock_time
- sysctl_net_ipv4_conf_all_accept_redirects_value=disabled
- sysctl_net_ipv4_conf_default_accept_redirects_value=disabled
- sysctl_net_ipv4_conf_default_accept_source_route_value=disabled
- sysctl_net_ipv4_icmp_echo_ignore_broadcasts_value=enabled
- sysctl_net_ipv4_tcp_syncookies_value=enabled
- service_firewalld_enabled
- set_firewalld_default_zone
- firewalld_sshd_port_enabled
- sysctl_net_ipv6_conf_all_disable_ipv6
- sysctl_net_ipv4_conf_all_accept_redirects
- sysctl_net_ipv4_conf_all_accept_source_route
- sysctl_net_ipv4_conf_all_log_martians
- sysctl_net_ipv4_conf_all_rp_filter
- sysctl_net_ipv4_conf_all_secure_redirects
- sysctl_net_ipv4_conf_all_send_redirects
- sysctl_net_ipv4_conf_default_accept_redirects
- sysctl_net_ipv4_conf_default_accept_source_route
- sysctl_net_ipv4_conf_default_log_martians
- sysctl_net_ipv4_conf_default_rp_filter
- sysctl_net_ipv4_conf_default_secure_redirects
- sysctl_net_ipv4_conf_default_send_redirects
- sysctl_net_ipv4_icmp_echo_ignore_broadcasts
- sysctl_net_ipv4_icmp_ignore_bogus_error_responses
- sysctl_net_ipv4_ip_forward
- sysctl_net_ipv4_tcp_syncookies
- sysctl_net_ipv6_conf_all_accept_ra
- sysctl_net_ipv6_conf_all_accept_redirects
- sysctl_net_ipv6_conf_all_accept_source_route
- sysctl_net_ipv6_conf_all_forwarding
- sysctl_net_ipv6_conf_default_accept_ra
- sysctl_net_ipv6_conf_default_accept_redirects
- sysctl_net_ipv6_conf_default_accept_source_route
- auditd_audispd_syslog_plugin_activated
- rsyslog_remote_loghost
- var_auditd_action_mail_acct=root
- var_auditd_admin_space_left_action=single
- var_auditd_flush=data
- var_auditd_max_log_file_action=rotate
- var_auditd_max_log_file=6
- var_auditd_num_logs=5
- var_auditd_space_left_action=email
- auditd_data_retention_action_mail_acct
- auditd_data_retention_admin_space_left_action
- auditd_data_retention_max_log_file_action
- auditd_data_retention_max_log_file
- auditd_data_retention_num_logs
- auditd_data_retention_space_left_action
- file_permissions_var_log_audit
- auditd_data_retention_flush
- audit_rules_dac_modification_chmod
- audit_rules_dac_modification_chown
- audit_rules_dac_modification_fchmodat
- audit_rules_dac_modification_fchmod
- audit_rules_dac_modification_fchownat
- audit_rules_dac_modification_fchown
- audit_rules_dac_modification_fremovexattr
- audit_rules_dac_modification_fsetxattr
- audit_rules_dac_modification_lchown
- audit_rules_dac_modification_lremovexattr
- audit_rules_dac_modification_lsetxattr
- audit_rules_dac_modification_removexattr
- audit_rules_dac_modification_setxattr
- audit_rules_execution_chcon
- audit_rules_execution_restorecon
- audit_rules_execution_semanage
- audit_rules_execution_setsebool
- audit_rules_file_deletion_events_renameat
- audit_rules_file_deletion_events_rename
- audit_rules_file_deletion_events_rmdir
- audit_rules_file_deletion_events
- audit_rules_file_deletion_events_unlinkat
- audit_rules_file_deletion_events_unlink
- audit_rules_immutable
- audit_rules_kernel_module_loading_delete
- audit_rules_kernel_module_loading_init
- audit_rules_login_events_faillock
- audit_rules_login_events_lastlog
- audit_rules_login_events_tallylog
- audit_rules_mac_modification
- audit_rules_media_export
- audit_rules_networkconfig_modification
- audit_rules_privileged_commands_chage
- audit_rules_privileged_commands_chsh
- audit_rules_privileged_commands_crontab
- audit_rules_privileged_commands_gpasswd
- audit_rules_privileged_commands_newgrp
- audit_rules_privileged_commands_pam_timestamp_check
- audit_rules_privileged_commands_passwd
- audit_rules_privileged_commands_postdrop
- audit_rules_privileged_commands_postqueue
- audit_rules_privileged_commands
- audit_rules_privileged_commands_ssh_keysign
- audit_rules_privileged_commands_sudoedit
- audit_rules_privileged_commands_sudo
- audit_rules_privileged_commands_su
- audit_rules_privileged_commands_umount
- audit_rules_privileged_commands_unix_chkpwd
- audit_rules_privileged_commands_userhelper
- audit_rules_session_events
- audit_rules_sysadmin_actions
- audit_rules_system_shutdown
- var_audit_failure_mode=panic
- audit_rules_time_adjtimex
- audit_rules_time_clock_settime
- audit_rules_time_settimeofday
- audit_rules_time_stime
- audit_rules_time_watch_localtime
- audit_rules_unsuccessful_file_modification_creat
- audit_rules_unsuccessful_file_modification_ftruncate
- audit_rules_unsuccessful_file_modification_openat
- audit_rules_unsuccessful_file_modification_open_by_handle_at
- audit_rules_unsuccessful_file_modification_open
- audit_rules_unsuccessful_file_modification_truncate
- audit_rules_usergroup_modification_group
- audit_rules_usergroup_modification_gshadow
- audit_rules_usergroup_modification_opasswd
- audit_rules_usergroup_modification_passwd
- audit_rules_usergroup_modification_shadow
- grub2_audit_argument
- rsyslog_cron_logging
- rsyslog_nolisten
- service_auditd_enabled
- var_multiple_time_servers=rhel
- chronyd_or_ntpd_specify_remote_server
- chronyd_or_ntpd_specify_multiple_servers
- service_chronyd_or_ntpd_enabled
- security_patches_up_to_date
- wireless_disable_interfaces
- kernel_module_bluetooth_disabled
- service_bluetooth_disabled
- kernel_module_usb-storage_disabled
- service_autofs_disabled
- disable_ctrlaltdel_reboot
- disable_ctrlaltdel_burstaction
- libreswan_approved_tunnels
- no_rsh_trust_files
- package_rsh_removed
- package_rsh-server_removed
- package_talk_removed
- package_talk-server_removed
- package_telnet_removed
- package_telnet-server_removed
- package_xinetd_removed
- package_ypbind_removed
- package_ypserv_removed
- service_crond_enabled
- service_rexec_disabled
- service_rlogin_disabled
- service_rsh_disabled
- sshd_required=yes
- service_sshd_enabled
- service_telnet_disabled
- service_xinetd_disabled
- service_ypbind_disabled
- service_zebra_disabled
- use_kerberos_security_all_exports
- disable_host_auth
- sshd_allow_only_protocol2
- sshd_disable_compression
- sshd_disable_gssapi_auth
- sshd_disable_kerb_auth
- sshd_disable_rhosts_rsa
- sshd_disable_rhosts
- sshd_disable_user_known_hosts
- sshd_do_not_permit_user_env
- sshd_enable_strictmodes
- sshd_enable_warning_banner
- sshd_set_keepalive
- sshd_use_approved_ciphers
- sshd_use_approved_macs
- sshd_use_priv_separation
- var_accounts_user_umask=077
- var_selinux_policy_name=targeted
- var_selinux_state=enforcing
- accounts_no_uid_except_zero
- accounts_umask_etc_login_defs
- dir_perms_world_writable_system_owned
- grub2_enable_selinux
- file_groupowner_grub2_cfg
- file_groupowner_cron_allow
- file_owner_cron_allow
- file_ownership_var_log_audit
- file_permissions_grub2_cfg
- file_permissions_sshd_private_key
- file_permissions_sshd_pub_key
- file_permissions_ungroupowned
- file_owner_grub2_cfg
- gid_passwd_group_same
- mount_option_krb_sec_remote_filesystems
- mount_option_nodev_remote_filesystems
- mount_option_nodev_removable_partitions
- mount_option_noexec_removable_partitions
- mount_option_nosuid_remote_filesystems
- mount_option_nosuid_removable_partitions
- no_files_unowned_by_user
- rpm_verify_permissions
- sebool_abrt_anon_write
- sebool_abrt_handle_event
- sebool_abrt_upload_watch_anon_write
- sebool_auditadm_exec_content
- sebool_cron_can_relabel
- sebool_cron_system_cronjob_use_shares
- sebool_cron_userdomain_transition
- sebool_daemons_dump_core
- sebool_daemons_use_tcp_wrapper
- sebool_daemons_use_tty
- sebool_deny_execmem
- sebool_deny_ptrace
- sebool_domain_fd_use
- sebool_domain_kernel_load_modules
- sebool_fips_mode
- sebool_gpg_web_anon_write
- sebool_guest_exec_content
- sebool_kerberos_enabled
- sebool_logadm_exec_content
- sebool_logging_syslogd_can_sendmail
- sebool_logging_syslogd_use_tty
- sebool_login_console_enabled
- sebool_mmap_low_allowed
- sebool_mock_enable_homedirs
- sebool_mount_anyfile
- sebool_polyinstantiation_enabled
- sebool_secadm_exec_content
- sebool_secure_mode
- sebool_secure_mode_insmod
- sebool_secure_mode_policyload
- sebool_selinuxuser_direct_dri_enabled
- sebool_selinuxuser_execheap
- sebool_selinuxuser_execmod
- sebool_selinuxuser_execstack
- sebool_selinuxuser_mysql_connect_enabled
- sebool_selinuxuser_ping
- sebool_selinuxuser_postgresql_connect_enabled
- sebool_selinuxuser_rw_noexattrfile
- sebool_selinuxuser_share_music
- sebool_selinuxuser_tcp_server
- sebool_selinuxuser_udp_server
- sebool_selinuxuser_use_ssh_chroot
- sebool_ssh_chroot_rw_homedirs
- sebool_ssh_keysign
- sebool_ssh_sysadm_login
- sebool_staff_exec_content
- sebool_sysadm_exec_content
- sebool_unconfined_login
- sebool_use_ecryptfs_home_dirs
- sebool_user_exec_content
- sebool_xdm_bind_vnc_tcp_port
- sebool_xdm_exec_bootloader
- sebool_xdm_sysadm_login
- sebool_xdm_write_home
- sebool_xguest_connect_network
- sebool_xguest_exec_content
- sebool_xguest_mount_media
- sebool_xguest_use_bluetooth
- sebool_xserver_clients_write_xshm
- sebool_xserver_execmem
- sebool_xserver_object_manager
- selinux_all_devicefiles_labeled
- selinux_confinement_of_daemons
- selinux_policytype
- selinux_state
- aide_build_database
- aide_periodic_cron_checking
- aide_scan_notification
- aide_use_fips_hashes
- aide_verify_acls
- aide_verify_ext_attributes
- disable_prelink
- grub2_enable_fips_mode
- install_antivirus
- install_hids
- ldap_client_start_tls
- package_aide_installed
- package_dracut-fips_installed
- rpm_verify_hashes
- install_PAE_kernel_on_x86-32
- service_kdump_disabled
- sysctl_fs_suid_dumpable
- sysctl_kernel_dmesg_restrict
- sysctl_kernel_exec_shield
- sysctl_kernel_randomize_va_space
- var_account_disable_post_pw_expiration=35
- var_accounts_max_concurrent_login_sessions=10
- var_accounts_maximum_age_login_defs=60
- var_accounts_minimum_age_login_defs=7
- var_accounts_password_minlen_login_defs=6
- var_accounts_password_warn_age_login_defs=7
- var_accounts_tmout=10_min
- var_password_pam_difok=8
- var_password_pam_maxclassrepeat=4
- var_password_pam_minclass=4
- var_password_pam_unix_remember=5
- account_disable_post_pw_expiration
- accounts_max_concurrent_login_sessions
- accounts_maximum_age_login_defs
- accounts_minimum_age_login_defs
- accounts_password_pam_difok
- accounts_password_pam_maxclassrepeat
- accounts_password_pam_minclass
- accounts_password_pam_unix_remember
- accounts_password_warn_age_login_defs
- accounts_tmout
- banner_etc_issue
- display_login_attempts
- set_password_hashing_algorithm_libuserconf
- set_password_hashing_algorithm_logindefs
- set_password_hashing_algorithm_systemauth
- package_opensc_installed
- var_smartcard_drivers=cac
- configure_opensc_nss_db
- configure_opensc_card_drivers
- force_opensc_card_drivers
- service_pcscd_enabled
- sssd_enable_smartcards
- sssd_memcache_timeout
- sssd_offline_cred_expiration
- sssd_ssh_known_hosts_timeout
- encrypt_partitions
- ensure_redhat_gpgkey_installed
- ensure_gpgcheck_globally_activated
- ensure_gpgcheck_never_disabled
- ensure_gpgcheck_repo_metadata
- ensure_gpgcheck_local_packages
- network_sniffer_disabled
- network_ipv6_disable_rpc
- network_ipv6_privacy_extensions
- dconf_gnome_banner_enabled
- dconf_gnome_disable_automount
- dconf_gnome_disable_ctrlaltdel_reboot
- dconf_gnome_disable_geolocation
- dconf_gnome_disable_restart_shutdown
- dconf_gnome_disable_thumbnailers
- dconf_gnome_disable_user_admin
- dconf_gnome_disable_user_list
- dconf_gnome_disable_wifi_create
- dconf_gnome_disable_wifi_notification
- dconf_gnome_enable_smartcard_auth
- dconf_gnome_login_banner_text
- dconf_gnome_login_retries
- dconf_gnome_remote_access_credential_prompt
- dconf_gnome_remote_access_encryption
- dconf_gnome_screensaver_idle_activation_enabled
- dconf_gnome_screensaver_idle_delay
- dconf_gnome_screensaver_lock_delay
- dconf_gnome_screensaver_lock_enabled
- dconf_gnome_screensaver_mode_blank
- dconf_gnome_screensaver_user_info
- dconf_gnome_screensaver_user_locks
- dconf_gnome_session_idle_user_locks
- enable_dconf_user_profile
- sshd_enable_x11_forwarding
- gnome_gdm_disable_automatic_login
- gnome_gdm_disable_guest_login
- clean_components_post_updating
- kernel_module_cramfs_disabled
- kernel_module_dccp_disabled
- kernel_module_freevxfs_disabled
- kernel_module_hfs_disabled
- kernel_module_hfsplus_disabled
- kernel_module_jffs2_disabled
- kernel_module_sctp_disabled
- kernel_module_squashfs_disabled
|
