纵向加密认证是电力监控系统安全防护体系的纵向防线。采用认证、加密、访问控制等技术措施实现数据的远方安全传输以及纵向边界的安全防护。(    )

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69410' and id < 4494083 and id<>'4494083' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69410' and id > 4494083 and id<>'4494083' order by id asc limit 5