单项选择题
A.共有一个文件是/etc/http/conf/srm.confB.共有二个文件分别是/etc/http/conf/httpd.conf、/etc/http/conf/access.confC.共有3个文件/etc/http/conf/httpd.conf、/etc/http/conf/access.conf、/etc/http/conf/user.confD.以上都不正确
A.rootkitB.fpipeC.adoreD.NetBus
A.只有超级用户可以查看B.保存了用户的密码C.增强系统的安全性D.对普通用户是只读的