Date: 16-01-03 01:55
netbios-ssn is used by samba. you should not allow samba to listen on a public address and should always require login...
you may have guest access enabled which allowed the user in.
here is what my testing revealed:
19:53:59:d_jab@aluminum (/dev/ttyp2): 1 ~
>> smbclient \\\\220.127.116.11\\
added interface ip=192.168.23.200 bcast=192.168.23.255 nmask=255.255.255.0
added interface ip=127.0.0.1 bcast=127.255.255.255 nmask=255.0.0.0
Anonymous login successful
Domain=[HOME] OS=[Unix] Server=[Samba 2.2.6]
tree connect failed: NT_STATUS_BAD_NETWORK_NAME
no password given, just pressed enter.