求指教!文件/etc/inetd.conf 下有用内容如下,作为数据库服务器下面设置是否有不合理,有没有什么数据安全类的风险? 门外汉,不太懂,问的不清楚请谅解。。。。
# more /etc/inetd.conf
#ftp stream tcp6 nowait root /usr/sbin/ftpd ftpd
telnet stream tcp6 nowait root /usr/sbin/telnetd telnetd -a
shell stream tcp6 nowait root /usr/sbin/rshd rshd
login stream tcp6 nowait root /usr/sbin/rlogind rlogind
#klogin stream tcp nowait root /usr/sbin/krlogind krlogind
exec stream tcp6 nowait root /usr/sbin/rexecd rexecd
#comsat dgram udp wait root /usr/sbin/comsat comsat
#uucp stream tcp nowait root /usr/sbin/uucpd uucpd
#bootps dgram udp wait root /usr/sbin/bootpd bootpd /etc/bootptab
##
## Finger, systat and netstat give out userinformation which may be
## valuable to potential \"systemcrackers.\" Many sites choose todisable
## some or all of these services to improvesecurity.
##
#finger stream tcp nowait nobody /usr/sbin/fingerd fingerd
#systat stream tcp nowait nobody /usr/bin/ps ps -ef
#netstat stream tcp nowait nobody /usr/bin/netstat netstat -finet
#
#tftp dgram udp6 SRC nobody /usr/sbin/tftpd tftpd -n
#talk dgram udp wait root /usr/sbin/talkd talkd
ntalk dgram udp wait root /usr/sbin/talkd talkd
#
# rexd uses very minimal authentication andmany sites choose to disable
# this service to improve security.
#
#echo stream tcp nowait root internal
#discard stream tcp nowait root internal
#chargen stream tcp nowait root internal
daytimestream tcp nowait root internal
time stream tcp nowait root internal
#echo dgram udp wait root internal
#discard dgram udp wait root internal
#chargen dgram udp wait root internal
daytimedgram udp wait root internal
time dgram udp wait root internal
## The following line is for installingover the network.
wsmserver stream tcp nowait root /usr/websm/bin/wsmserverwsmserver -start
dtspcd stream tcp nowait root /usr/dt/bin/dtspcd /usr/dt/bin/dtspcd
bpcd stream tcp nowait root /usr/openv/netbackup/bin/bpcd bpcd
vnetd stream tcp nowait root /usr/openv/bin/vnetd vnetd
vopied stream tcp nowait root /usr/openv/bin/vopied vopied
bpjava-msvcstream tcp nowait root /usr/openv/netbackup/bin/bpjava-msvc bpjava-msvc -transient
#imap2 stream tcp nowait root /usr/sbin/imapd imapd
#pop3 stream tcp nowait root /usr/sbin/pop3d pop3d
#godm stream tcp nowait root /usr/es/sbin/cluster/godmd
cmsd sunrpc_udp udp wait root /usr/dt/bin/rpc.cmsd cmsd100068 2-5
ttdbserver sunrpc_tcp tcp waitroot /usr/dt/bin/rpc.ttdbserver rpc.ttdbserver 100083 1
xmquerydgram udp wait root /usr/bin/xmtopas xmtopas-p3
#
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