Is this port open is safe ???
When I port scanned my server for udp ports I found this :
root@server [~]# nmap -sU localhost
Starting nmap V. 3.00 ( www.insecure.org/nmap/ )
Interesting ports on localhost (127.0.0.1):
(The 1466 ports scanned but not shown below are in state: closed)
Port State Service
53/udp open domain
835/udp open unknown
Nmap run completed -- 1 IP address (1 host up) scanned in 4 seconds
The port 835 is open.i searched for it in /etc/services but I didn't find anything .
What is that port used for?Is that safe?
Please help
THnaks
