我的linux有架防火牆,但是今天發現多開了一個1024port是否怪客進來了呢?
[root@linux root]# nmap [url]www.ucomexam.com.tw[/url]
Starting nmap V. 2.54BETA22 ( [url]www.insecure.org/nmap/[/url] )
Interesting ports on linux.ucomexam.com.tw (61.222.173.107):
(The 1533 ports scanned but not shown below are in state: closed)
Port State Service
21/tcp open ftp
22/tcp open ssh
25/tcp open smtp
53/tcp open domain
80/tcp open http
110/tcp open pop-3
111/tcp open sunrpc
[color=red]
1024/tcp open kdm
[/color]
22321/tcp open wnn6_Tw
這1024是什摸port啊!
是不是怪客跑進來開的,因為今天才出現的,也不是我開的!