<?xml version='1.0' encoding='utf-8'?>
<oval-def:oval_definitions xmlns:linux="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" xmlns:oval="http://oval.mitre.org/XMLSchema/oval-common-5" xmlns:oval-def="http://oval.mitre.org/XMLSchema/oval-definitions-5" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://oval.mitre.org/XMLSchema/oval-common-5 oval-common-schema.xsd  http://oval.mitre.org/XMLSchema/oval-definitions-5 oval-definitions-schema.xsd  http://oval.mitre.org/XMLSchema/oval-definitions-5#independent independent-definitions-schema.xsd  http://oval.mitre.org/XMLSchema/oval-definitions-5#unix unix-definitions-schema.xsd  http://oval.mitre.org/XMLSchema/oval-definitions-5#linux linux-definitions-schema.xsd">
  <oval-def:generator>
    <oval:product_name>OVALFileLinker from SCAP Security Guide</oval:product_name>
    <oval:product_version>ssg: [0, 1, 80], python: 3.10.12</oval:product_version>
    <oval:schema_version>5.11.2</oval:schema_version>
    <oval:timestamp>2026-01-26T22:10:23</oval:timestamp>
  </oval-def:generator>
  <oval-def:definitions>
    <oval-def:definition id="oval:ssg-service_nginx_disabled:def:1" version="1" class="compliance">
      <oval-def:metadata>
        <oval-def:title>Disable nginx Service</oval-def:title>
        <oval-def:affected family="unix">
          <oval-def:platform>Ubuntu 22.04</oval-def:platform>
        </oval-def:affected>
        <oval-def:reference ref_id="service_nginx_disabled" source="ssg" />
        <oval-def:description>The nginx service should be disabled.</oval-def:description>
      </oval-def:metadata>
      <oval-def:criteria comment="package nginx removed or service nginx is not configured to start" operator="OR">
        <oval-def:criterion comment="nginx removed" test_ref="oval:ssg-service_nginx_disabled_test_service_nginx_package_nginx_removed:tst:1" />
        <oval-def:criteria comment="service is not present or not configured" operator="OR">
          <oval-def:criteria comment="service nginx is not configured to start" operator="AND">
            <oval-def:criterion comment="nginx is not running" test_ref="oval:ssg-test_service_not_running_service_nginx_disabled_nginx:tst:1" />
            <oval-def:criterion comment="Property LoadState of service nginx is masked" test_ref="oval:ssg-test_service_loadstate_is_masked_service_nginx_disabled_nginx:tst:1" />
          </oval-def:criteria>
          <oval-def:criterion comment="nginx is not found" test_ref="oval:ssg-test_service_not_found_service_nginx_disabled_nginx:tst:1" />
        </oval-def:criteria>
      </oval-def:criteria>
    </oval-def:definition>
  </oval-def:definitions>
  <oval-def:tests>
    <linux:systemdunitproperty_test id="oval:ssg-test_service_not_running_service_nginx_disabled_nginx:tst:1" version="1" check="all" comment="Test that the nginx service is not running" check_existence="any_exist" state_operator="AND">
      <linux:object object_ref="oval:ssg-obj_service_not_running_service_nginx_disabled_nginx:obj:1" />
      <linux:state state_ref="oval:ssg-state_service_not_running_service_nginx_disabled_nginx:ste:1" />
    </linux:systemdunitproperty_test>
    <linux:systemdunitproperty_test id="oval:ssg-test_service_loadstate_is_masked_service_nginx_disabled_nginx:tst:1" version="1" check="all" comment="Test that the property LoadState from the service nginx is masked" check_existence="any_exist" state_operator="AND">
      <linux:object object_ref="oval:ssg-obj_service_loadstate_is_masked_service_nginx_disabled_nginx:obj:1" />
      <linux:state state_ref="oval:ssg-state_service_loadstate_is_masked_service_nginx_disabled_nginx:ste:1" />
    </linux:systemdunitproperty_test>
    <linux:systemdunitproperty_test id="oval:ssg-test_service_not_found_service_nginx_disabled_nginx:tst:1" version="1" check="all" comment="Test that the service nginx is not found" check_existence="any_exist" state_operator="AND">
      <linux:object object_ref="oval:ssg-obj_service_loadstate_is_masked_service_nginx_disabled_nginx:obj:1" />
      <linux:state state_ref="oval:ssg-state_service_is_not_found_service_nginx_disabled_nginx:ste:1" />
    </linux:systemdunitproperty_test>
    <linux:dpkginfo_test id="oval:ssg-service_nginx_disabled_test_service_nginx_package_nginx_removed:tst:1" version="1" check="all" comment="package nginx is removed" check_existence="none_exist" state_operator="AND">
      <linux:object object_ref="oval:ssg-obj_service_nginx_disabled_test_service_nginx_package_nginx_removed:obj:1" />
    </linux:dpkginfo_test>
  </oval-def:tests>
  <oval-def:objects>
    <linux:systemdunitproperty_object id="oval:ssg-obj_service_not_running_service_nginx_disabled_nginx:obj:1" version="1" comment="Retrieve the ActiveState property of nginx">
      <linux:unit operation="pattern match">^nginx\.(service|socket)$</linux:unit>
      <linux:property>ActiveState</linux:property>
    </linux:systemdunitproperty_object>
    <linux:systemdunitproperty_object id="oval:ssg-obj_service_loadstate_is_masked_service_nginx_disabled_nginx:obj:1" version="1" comment="Retrieve the LoadState property of nginx">
      <linux:unit operation="pattern match">^nginx\.(service|socket)$</linux:unit>
      <linux:property>LoadState</linux:property>
    </linux:systemdunitproperty_object>
    <linux:dpkginfo_object id="oval:ssg-obj_service_nginx_disabled_test_service_nginx_package_nginx_removed:obj:1" version="1">
      <linux:name>nginx</linux:name>
    </linux:dpkginfo_object>
  </oval-def:objects>
  <oval-def:states>
    <linux:systemdunitproperty_state id="oval:ssg-state_service_not_running_service_nginx_disabled_nginx:ste:1" version="1" operator="AND" comment="nginx is not running">
      <linux:value operation="pattern match">inactive|failed</linux:value>
    </linux:systemdunitproperty_state>
    <linux:systemdunitproperty_state id="oval:ssg-state_service_loadstate_is_masked_service_nginx_disabled_nginx:ste:1" version="1" operator="AND" comment="LoadState is set to masked">
      <linux:value>masked</linux:value>
    </linux:systemdunitproperty_state>
    <linux:systemdunitproperty_state id="oval:ssg-state_service_is_not_found_service_nginx_disabled_nginx:ste:1" version="1" operator="AND" comment="Service is not found">
      <linux:value>not-found</linux:value>
    </linux:systemdunitproperty_state>
  </oval-def:states>
</oval-def:oval_definitions>