/usr/share/scap-security-guide/ssg-debian8-ocil.xml is in ssg-debian 0.1.31-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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<generator>
<schema_version>2.0</schema_version>
<timestamp>2017-08-11T09:18:08Z</timestamp>
</generator>
<questionnaires>
<questionnaire id="ocil:ssg-file_permissions_systemmap_ocil:questionnaire:1">
<title>Verify that local System.map file (if exists) is readable only by root</title>
<actions>
<test_action_ref>ocil:ssg-file_permissions_systemmap_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-file_permissions_etc_shadow_ocil:questionnaire:1">
<title>Verify Permissions and ownership on shadow File</title>
<actions>
<test_action_ref>ocil:ssg-file_permissions_etc_shadow_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-file_permissions_etc_gshadow_ocil:questionnaire:1">
<title>Verify Permissions and ownership on gshadow File</title>
<actions>
<test_action_ref>ocil:ssg-file_permissions_etc_gshadow_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-file_permissions_etc_passwd_ocil:questionnaire:1">
<title>Verify Permissions and ownership on passwd File</title>
<actions>
<test_action_ref>ocil:ssg-file_permissions_etc_passwd_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-file_permissions_etc_group_ocil:questionnaire:1">
<title>Verify Permissions and ownership on group File</title>
<actions>
<test_action_ref>ocil:ssg-file_permissions_etc_group_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-sysctl_fs_suid_dumpable_ocil:questionnaire:1">
<title>Disable Core Dumps for SUID programs</title>
<actions>
<test_action_ref>ocil:ssg-sysctl_fs_suid_dumpable_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-sysctl_kernel_randomize_va_space_ocil:questionnaire:1">
<title>Enable Randomized Layout of Virtual Address Space</title>
<actions>
<test_action_ref>ocil:ssg-sysctl_kernel_randomize_va_space_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-sysctl_kernel_kptr_restrict_ocil:questionnaire:1">
<title>Restrict exposed kernel pointers addresses access</title>
<actions>
<test_action_ref>ocil:ssg-sysctl_kernel_kptr_restrict_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-partition_for_tmp_ocil:questionnaire:1">
<title>Ensure /tmp Located On Separate Partition</title>
<actions>
<test_action_ref>ocil:ssg-partition_for_tmp_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-partition_for_var_ocil:questionnaire:1">
<title>Ensure /var Located On Separate Partition</title>
<actions>
<test_action_ref>ocil:ssg-partition_for_var_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-partition_for_var_log_ocil:questionnaire:1">
<title>Ensure /var/log Located On Separate Partition</title>
<actions>
<test_action_ref>ocil:ssg-partition_for_var_log_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-partition_for_var_log_audit_ocil:questionnaire:1">
<title>Ensure /var/log/audit Located On Separate Partition</title>
<actions>
<test_action_ref>ocil:ssg-partition_for_var_log_audit_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-partition_for_home_ocil:questionnaire:1">
<title>Ensure /home Located On Separate Partition</title>
<actions>
<test_action_ref>ocil:ssg-partition_for_home_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-partition_for_srv_ocil:questionnaire:1">
<title>Ensure /srv Located On Separate Partition</title>
<actions>
<test_action_ref>ocil:ssg-partition_for_srv_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-sysctl_fs_protected_symlinks_ocil:questionnaire:1">
<title>Disallow creating symlinks to a file you not own</title>
<actions>
<test_action_ref>ocil:ssg-sysctl_fs_protected_symlinks_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-sysctl_fs_protected_hardlinks_ocil:questionnaire:1">
<title>Disallow creating symlinks to a file you not own</title>
<actions>
<test_action_ref>ocil:ssg-sysctl_fs_protected_hardlinks_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-package_rsyslog_installed_ocil:questionnaire:1">
<title>Ensure rsyslog is Installed</title>
<actions>
<test_action_ref>ocil:ssg-package_rsyslog_installed_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-service_rsyslog_enabled_ocil:questionnaire:1">
<title>Enable rsyslog Service</title>
<actions>
<test_action_ref>ocil:ssg-service_rsyslog_enabled_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-rsyslog_files_ownership_ocil:questionnaire:1">
<title>Ensure Log Files Are Owned By Appropriate User</title>
<actions>
<test_action_ref>ocil:ssg-rsyslog_files_ownership_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-rsyslog_files_groupownership_ocil:questionnaire:1">
<title>Ensure Log Files Are Owned By Appropriate Group</title>
<actions>
<test_action_ref>ocil:ssg-rsyslog_files_groupownership_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-rsyslog_files_permissions_ocil:questionnaire:1">
<title>Ensure System Log Files Have Correct Permissions</title>
<actions>
<test_action_ref>ocil:ssg-rsyslog_files_permissions_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-rsyslog_remote_loghost_ocil:questionnaire:1">
<title>Ensure Logs Sent To Remote Host</title>
<actions>
<test_action_ref>ocil:ssg-rsyslog_remote_loghost_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-ensure_logrotate_activated_ocil:questionnaire:1">
<title>Ensure Logrotate Runs Periodically</title>
<actions>
<test_action_ref>ocil:ssg-ensure_logrotate_activated_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-service_auditd_enabled_ocil:questionnaire:1">
<title>Enable the auditd service</title>
<actions>
<test_action_ref>ocil:ssg-service_auditd_enabled_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-service_ntpd_enabled_ocil:questionnaire:1">
<title>Enable the ntpd service</title>
<actions>
<test_action_ref>ocil:ssg-service_ntpd_enabled_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-sshd_allow_only_protocol2_ocil:questionnaire:1">
<title>Allow Only SSH Protocol 2</title>
<actions>
<test_action_ref>ocil:ssg-sshd_allow_only_protocol2_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-sshd_set_idle_timeout_ocil:questionnaire:1">
<title>Set SSH Idle Timeout Interval</title>
<actions>
<test_action_ref>ocil:ssg-sshd_set_idle_timeout_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-sshd_set_keepalive_ocil:questionnaire:1">
<title>Set SSH Client Alive Count</title>
<actions>
<test_action_ref>ocil:ssg-sshd_set_keepalive_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-sshd_disable_root_login_ocil:questionnaire:1">
<title>Disable SSH Root Login</title>
<actions>
<test_action_ref>ocil:ssg-sshd_disable_root_login_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
<questionnaire id="ocil:ssg-sshd_disable_empty_passwords_ocil:questionnaire:1">
<title>Disable SSH Access via Empty Passwords</title>
<actions>
<test_action_ref>ocil:ssg-sshd_disable_empty_passwords_action:testaction:1</test_action_ref>
</actions>
</questionnaire>
</questionnaires>
<test_actions>
<boolean_question_test_action id="ocil:ssg-file_permissions_systemmap_action:testaction:1" question_ref="ocil:ssg-file_permissions_systemmap_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-file_permissions_etc_shadow_action:testaction:1" question_ref="ocil:ssg-file_permissions_etc_shadow_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-file_permissions_etc_gshadow_action:testaction:1" question_ref="ocil:ssg-file_permissions_etc_gshadow_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-file_permissions_etc_passwd_action:testaction:1" question_ref="ocil:ssg-file_permissions_etc_passwd_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-file_permissions_etc_group_action:testaction:1" question_ref="ocil:ssg-file_permissions_etc_group_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-sysctl_fs_suid_dumpable_action:testaction:1" question_ref="ocil:ssg-sysctl_fs_suid_dumpable_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-sysctl_kernel_randomize_va_space_action:testaction:1" question_ref="ocil:ssg-sysctl_kernel_randomize_va_space_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-sysctl_kernel_kptr_restrict_action:testaction:1" question_ref="ocil:ssg-sysctl_kernel_kptr_restrict_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-partition_for_tmp_action:testaction:1" question_ref="ocil:ssg-partition_for_tmp_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-partition_for_var_action:testaction:1" question_ref="ocil:ssg-partition_for_var_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-partition_for_var_log_action:testaction:1" question_ref="ocil:ssg-partition_for_var_log_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-partition_for_var_log_audit_action:testaction:1" question_ref="ocil:ssg-partition_for_var_log_audit_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-partition_for_home_action:testaction:1" question_ref="ocil:ssg-partition_for_home_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-partition_for_srv_action:testaction:1" question_ref="ocil:ssg-partition_for_srv_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-sysctl_fs_protected_symlinks_action:testaction:1" question_ref="ocil:ssg-sysctl_fs_protected_symlinks_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-sysctl_fs_protected_hardlinks_action:testaction:1" question_ref="ocil:ssg-sysctl_fs_protected_hardlinks_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-package_rsyslog_installed_action:testaction:1" question_ref="ocil:ssg-package_rsyslog_installed_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-service_rsyslog_enabled_action:testaction:1" question_ref="ocil:ssg-service_rsyslog_enabled_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-rsyslog_files_ownership_action:testaction:1" question_ref="ocil:ssg-rsyslog_files_ownership_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-rsyslog_files_groupownership_action:testaction:1" question_ref="ocil:ssg-rsyslog_files_groupownership_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-rsyslog_files_permissions_action:testaction:1" question_ref="ocil:ssg-rsyslog_files_permissions_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-rsyslog_remote_loghost_action:testaction:1" question_ref="ocil:ssg-rsyslog_remote_loghost_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-ensure_logrotate_activated_action:testaction:1" question_ref="ocil:ssg-ensure_logrotate_activated_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-service_auditd_enabled_action:testaction:1" question_ref="ocil:ssg-service_auditd_enabled_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-service_ntpd_enabled_action:testaction:1" question_ref="ocil:ssg-service_ntpd_enabled_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-sshd_allow_only_protocol2_action:testaction:1" question_ref="ocil:ssg-sshd_allow_only_protocol2_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-sshd_set_idle_timeout_action:testaction:1" question_ref="ocil:ssg-sshd_set_idle_timeout_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-sshd_set_keepalive_action:testaction:1" question_ref="ocil:ssg-sshd_set_keepalive_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-sshd_disable_root_login_action:testaction:1" question_ref="ocil:ssg-sshd_disable_root_login_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
<boolean_question_test_action id="ocil:ssg-sshd_disable_empty_passwords_action:testaction:1" question_ref="ocil:ssg-sshd_disable_empty_passwords_question:question:1">
<when_true>
<result>PASS</result>
</when_true>
<when_false>
<result>FAIL</result>
</when_false>
</boolean_question_test_action>
</test_actions>
<questions>
<boolean_question id="ocil:ssg-file_permissions_systemmap_question:question:1">
<question_text>
To check the permissions of /boot/Sysem.map-*, run the command:
$ ls -l /boot/Sysem.map-*
If properly configured, the output should indicate the following permissions:
-rw-------
To check the ownership of /boot/System.map-*, run the command:
$ ls -lL /boot/System.map-*
If properly configured, the output should indicate the following owner:
root
Is it the case that it does not?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-file_permissions_etc_shadow_question:question:1">
<question_text>
To check the permissions of /etc/shadow, run the command:
$ ls -l /etc/shadow
If properly configured, the output should indicate the following permissions:
-rw-r-----
To check the ownership of /etc/shadow, run the command:
$ ls -lL /etc/shadow
If properly configured, the output should indicate the following owner:
root
To check the group ownership of /etc/shadow, run the command:
$ ls -lL /etc/shadow
If properly configured, the output should indicate the following group-owner.
shadow
Is it the case that it does not?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-file_permissions_etc_gshadow_question:question:1">
<question_text>
To check the permissions of /etc/gshadow, run the command:
$ ls -l /etc/gshadow
If properly configured, the output should indicate the following permissions:
-rw-r-----
To check the ownership of /etc/gshadow, run the command:
$ ls -lL /etc/gshadow
If properly configured, the output should indicate the following owner:
root
To check the group ownership of /etc/gshadow, run the command:
$ ls -lL /etc/gshadow
If properly configured, the output should indicate the following group-owner.
shadow
Is it the case that it does not?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-file_permissions_etc_passwd_question:question:1">
<question_text>
To check the permissions of /etc/passwd, run the command:
$ ls -l /etc/passwd
If properly configured, the output should indicate the following permissions:
-rw-r--r--
To check the ownership of /etc/passwd, run the command:
$ ls -lL /etc/passwd
If properly configured, the output should indicate the following owner:
root
To check the group ownership of /etc/passwd, run the command:
$ ls -lL /etc/passwd
If properly configured, the output should indicate the following group-owner.
root
Is it the case that it does not?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-file_permissions_etc_group_question:question:1">
<question_text>
To check the permissions of /etc/passwd, run the command:
$ ls -l /etc/passwd
If properly configured, the output should indicate the following permissions:
-rw-r--r--
To check the ownership of /etc/passwd, run the command:
$ ls -lL /etc/passwd
If properly configured, the output should indicate the following owner:
root
To check the group ownership of /etc/passwd, run the command:
$ ls -lL /etc/passwd
If properly configured, the output should indicate the following group-owner.
root
Is it the case that it does not?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-sysctl_fs_suid_dumpable_question:question:1">
<question_text>
The status of the fs.suid_dumpable kernel parameter can be queried
by running the following command:
preserve$ sysctl fs.suid_dumpable
The output of the command should indicate a value of 0.
If this value is not the default value, investigate how it could have been
adjusted at runtime, and verify it is not set improperly in
/etc/sysctl.conf.
Is it the case that the correct value is not returned?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-sysctl_kernel_randomize_va_space_question:question:1">
<question_text>
The status of the kernel.randomize_va_space kernel parameter can be queried
by running the following command:
preserve$ sysctl kernel.randomize_va_space
The output of the command should indicate a value of 2.
If this value is not the default value, investigate how it could have been
adjusted at runtime, and verify it is not set improperly in
/etc/sysctl.conf.
Is it the case that the correct value is not returned?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-sysctl_kernel_kptr_restrict_question:question:1">
<question_text>
The status of the kernel.kptr_restrict kernel parameter can be queried
by running the following command:
preserve$ sysctl kernel.kptr_restrict
The output of the command should indicate a value of 1.
If this value is not the default value, investigate how it could have been
adjusted at runtime, and verify it is not set improperly in
/etc/sysctl.conf.
Is it the case that the correct value is not returned?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-partition_for_tmp_question:question:1">
<question_text>
Run the following command to determine if /tmp
is on its own partition or logical volume:
$ mount | grep "on /tmp "
If /tmp has its own partition or volume group, a line
will be returned.
Is it the case that no line is returned?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-partition_for_var_question:question:1">
<question_text>
Run the following command to determine if /var
is on its own partition or logical volume:
$ mount | grep "on /var "
If /var has its own partition or volume group, a line
will be returned.
Is it the case that no line is returned?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-partition_for_var_log_question:question:1">
<question_text>
Run the following command to determine if /var/log
is on its own partition or logical volume:
$ mount | grep "on /var/log "
If /var/log has its own partition or volume group, a line
will be returned.
Is it the case that no line is returned?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-partition_for_var_log_audit_question:question:1">
<question_text>
Run the following command to determine if /var/log/audit
is on its own partition or logical volume:
$ mount | grep "on /var/log/audit "
If /var/log/audit has its own partition or volume group, a line
will be returned.
Is it the case that no line is returned?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-partition_for_home_question:question:1">
<question_text>
Run the following command to determine if /home
is on its own partition or logical volume:
$ mount | grep "on /home "
If /home has its own partition or volume group, a line
will be returned.
Is it the case that no line is returned?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-partition_for_srv_question:question:1">
<question_text>
Run the following command to determine if /home
is on its own partition or logical volume:
$ mount | grep "on /home "
If /home has its own partition or volume group, a line
will be returned.
Is it the case that no line is returned?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-sysctl_fs_protected_symlinks_question:question:1">
<question_text>
The status of the fs.protected_symlinks kernel parameter can be queried
by running the following command:
preserve$ sysctl fs.protected_symlinks
The output of the command should indicate a value of 1.
If this value is not the default value, investigate how it could have been
adjusted at runtime, and verify it is not set improperly in
/etc/sysctl.conf.
Is it the case that the correct value is not returned?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-sysctl_fs_protected_hardlinks_question:question:1">
<question_text>
The status of the fs.protected_hardlinks kernel parameter can be queried
by running the following command:
preserve$ sysctl fs.protected_hardlinks
The output of the command should indicate a value of 1.
If this value is not the default value, investigate how it could have been
adjusted at runtime, and verify it is not set improperly in
/etc/sysctl.conf.
Is it the case that the correct value is not returned?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-package_rsyslog_installed_question:question:1">
<question_text>
Run the following command to determine if the rsyslog package is installed:
$ rpm -q rsyslog
Is it the case that the package is not installed?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-service_rsyslog_enabled_question:question:1">
<question_text>
Run the following command to determine the current status of the
rsyslog service:
$ sudo service rsyslog status
If the service is enabled, it should return the following: rsyslog is running...
Is it the case that ?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-rsyslog_files_ownership_question:question:1">
<question_text>
The owner of all log files written by rsyslog should be root.
These log files are determined by the second part of each Rule line in
/etc/rsyslog.conf and typically all appear in /var/log.
To see the owner of a given log file, run the following command:
$ ls -l LOGFILE
Is it the case that the owner is not root?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-rsyslog_files_groupownership_question:question:1">
<question_text>
The group-owner of all log files written by rsyslog should be adm.
These log files are determined by the second part of each Rule line in
/etc/rsyslog.conf and typically all appear in /var/log.
To see the group-owner of a given log file, run the following command:
$ ls -l LOGFILE
Is it the case that the group-owner is not adm?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-rsyslog_files_permissions_question:question:1">
<question_text>
The file permissions for all log files written by rsyslog
should be set to 640, or more restrictive.
These log files are determined by the second part of each Rule line in
/etc/rsyslog.conf and typically all appear in /var/log.
To see the permissions of a given log file, run the following command:
$ ls -l LOGFILE
The permissions should be 640, or more restrictive.
Is it the case that the permissions are not correct?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-rsyslog_remote_loghost_question:question:1">
<question_text>
To ensure logs are sent to a remote host, examine the file
/etc/rsyslog.conf.
If using UDP, a line similar to the following should be present:
*.* @loghost.example.com
If using TCP, a line similar to the following should be present:
*.* @@loghost.example.com
If using RELP, a line similar to the following should be present:
*.* :omrelp:loghost.example.com
Is it the case that none of these are present?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-ensure_logrotate_activated_question:question:1">
<question_text>
To determine the status and frequency of logrotate, run the following command:
$ sudo grep logrotate /var/log/cron*
If logrotate is configured properly, output should include references to
/etc/cron.daily.
Is it the case that logrotate is not configured to run daily?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-service_auditd_enabled_question:question:1">
<question_text>
Run the following command to determine the current status of the
auditd service:
$ sudo service auditd status
If the service is enabled, it should return the following: auditd is running...
Is it the case that ?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-service_ntpd_enabled_question:question:1">
<question_text>
Run the following command to determine the current status of the
ntpd service:
$ sudo service ntpd status
If the service is enabled, it should return the following: ntpd is running...
Is it the case that ?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-sshd_allow_only_protocol2_question:question:1">
<question_text>
To check which SSH protocol version is allowed, run the following command:
$ sudo grep Protocol /etc/ssh/sshd_config
If configured properly, output should be Protocol 2
Is it the case that it is not?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-sshd_set_idle_timeout_question:question:1">
<question_text>
Run the following command to see what the timeout interval is:
$ sudo grep ClientAliveInterval /etc/ssh/sshd_config
If properly configured, the output should be:
ClientAliveInterval 900
Is it the case that it is not?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-sshd_set_keepalive_question:question:1">
<question_text>
To ensure the SSH idle timeout will occur when the ClientAliveCountMax is set, run the following command:
$ sudo grep ClientAliveCountMax /etc/ssh/sshd_config
If properly configured, output should be:
ClientAliveCountMax 0
Is it the case that it is not?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-sshd_disable_root_login_question:question:1">
<question_text>
To determine how the SSH daemon's
PermitRootLogin
option is set, run the following command:
preserve$ sudo grep -i PermitRootLogin /etc/ssh/sshd_config
If a line indicating no is returned, then the required value is set.
Is it the case that the required value is not set?
</question_text>
</boolean_question>
<boolean_question id="ocil:ssg-sshd_disable_empty_passwords_question:question:1">
<question_text>
To determine how the SSH daemon's
PermitEmptyPasswords
option is set, run the following command:
preserve$ sudo grep -i PermitEmptyPasswords /etc/ssh/sshd_config
If no line, a commented line, or a line indicating the value
no is returned, then the required value is set.
Is it the case that the required value is not set?
</question_text>
</boolean_question>
</questions>
</ocil>
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