单选题若/etc/inetd.conf存在有一陌生的指令/bin/sh,意谓?()A当初系统安装好之后就有的B没关系C可能被入侵了D当机过
单选题
若/etc/inetd.conf存在有一陌生的指令/bin/sh,意谓?()
A
当初系统安装好之后就有的
B
没关系
C
可能被入侵了
D
当机过
参考解析
解析:
暂无解析
相关考题:
在Linux系统中,inetd服务的默认配置文件为 (32) 。 A./etc/inet.config B./etc/state/inetd.conf C./etc/inetd.conf D./etc/sbin/inet.config
ToenabletheSNMPdaemonduringsystemstartup,whichofthefollowingfilesshouldbemodified?() A./etc/rc.netB./etc/rc.nfsC./etc/rc.tcpipD./etc/inetd.conf
WhichofthefollowingfilesshouldbeeditedtoenableSNMP?() A./etc/rc.nfsB./etc/rc.tcpipC./etc/rc.netD./etc/inetd.conf
Wherearetimekeepingservicesconfigured?() A./etc/servicesB./etc/rc.tcpipC./etc/ntpd.confD./etc/inetd.conf
单选题Which of the following files should be edited to enable SNMP?()A/etc/rc.nfsB/etc/rc.tcpipC/etc/rc.netD/etc/inetd.conf
单选题Where are timekeeping services configured?()A/etc/servicesB/etc/rc.tcpipC/etc/ntpd.confD/etc/inetd.conf
单选题An operator is asked to shutdown the telnet service for security reasons. What are the appropriate commands to achieve this?()Acomment out telnetd in /etc/services refresh -s inetdBcomment out telnetd in /etc/inetd.conf refresh -s inetdCcomment out telnetd in /etc/rc.tcpip refresh -s telnetdDcomment out telnetd in /etc/inetd.conf refresh -s telnetd