Re: Nmap-2.00 doesn't recognize SSH?

That is a LOCAL system problem. Nmap uses getservbynum to assign the
service name to the port/proto number. If your /etc/services doesnt contain
an entry for SSH, it will show up as unknown.

A quick fix is this:

echo "ssh 22/tcp" >> /etc/services
echo "ssh 22/udp" >> /etc/services

>Hello.
>
>Why doesn't nmap-2.00 recognize SSH? If I portscan mye computer here,
>you'll get this report;
>
>21 open tcp ftp
>22 open tcp unknown
>53 open tcp domain
>80 open tcp http
>110 open tcp pop-3
>113 open tcp auth
>119 open tcp nntp
Received on Dec 17 1998