Hi, I have a squid with ldap auth; dansguardian; sarg and httpd running on CentOS 5.3. I'm worried when I nmap this server and found out that port 21 (ftp) is open. I dont install any ftp application. Any ideas what may have caused it and how could i close it? Please help.
*#nmap myserver* PORT STATE SERVICE 21/tcp open ftp 22/tcp filtered ssh 80/tcp filtered http 389/tcp filtered ldap 443/tcp filtered https 993/tcp filtered imaps 8080/tcp filtered http-proxy *#rpm -qa | grep ftp* answer none *#netstat -nap * [r...@pusit ~]# netstat -aunt | grep LISTEN tcp 0 0 0.0.0.0:8080 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:3128 0.0.0.0:* LISTEN tcp 0 0 :::80 :::* LISTEN tcp 0 0 :::22 :::* LISTEN tcp 0 0 :::443 :::* LISTEN tcp 0 0 :::8443 :::* LISTEN *# chkconfig --list | grep 3:on* crond 0:off 1:off 2:on 3:on 4:on 5:on 6:off dansguardian 0:off 1:off 2:on 3:on 4:on 5:on 6:off haldaemon 0:off 1:off 2:off 3:on 4:on 5:on 6:off httpd 0:off 1:off 2:on 3:on 4:on 5:on 6:off iptables 0:off 1:off 2:on 3:on 4:on 5:on 6:off kudzu 0:off 1:off 2:off 3:on 4:on 5:on 6:off lvm2-monitor 0:off 1:on 2:on 3:on 4:on 5:on 6:off mcstrans 0:off 1:off 2:on 3:on 4:on 5:on 6:off messagebus 0:off 1:off 2:off 3:on 4:on 5:on 6:off netfs 0:off 1:off 2:off 3:on 4:on 5:on 6:off network 0:off 1:off 2:on 3:on 4:on 5:on 6:off restorecond 0:off 1:off 2:on 3:on 4:on 5:on 6:off squid 0:off 1:off 2:on 3:on 4:on 5:on 6:off sshd 0:off 1:off 2:on 3:on 4:on 5:on 6:off syslog 0:off 1:off 2:on 3:on 4:on 5:on 6:off *#service xinetd status* xinetd: unrecognized service Please help. Thanks. -- Iris
_________________________________________________ Philippine Linux Users' Group (PLUG) Mailing List http://lists.linux.org.ph/mailman/listinfo/plug Searchable Archives: http://archives.free.net.ph
