Which one of the following functions provides the least effective organizational reporting structure for the Information Systems Security function? 以下下列哪项提供了对信息系统安全部门来说是最无效的组织汇报机制？（）

• A、IS quality assurance. IS质量保证
• B、IS resource management. IS资源管理
• C、IS operations. IS操作
• D、Corporate security. 企业安全