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[cobalt-users] PortSentry
- Subject: [cobalt-users] PortSentry
- From: "Jonathan Michaelson" <michaelsonjd@xxxxxxxxxxx>
- Date: Mon Feb 19 08:36:04 2001
- List-id: Mailing list for users to share thoughts on Cobalt products. <cobalt-users.list.cobalt.com>
Hello,
Just a little warning to those *testing* portsentry out on their RaQ on
their local network with WindowsNT/2000 systems on the same subnet:
Make sure you remove UDP ports 137 and 138 from the UDP_PORTS= line in the
portsentry.conf file. I learnt this the hard way as all my Windows boxes
were entered into the hosts.deny file without my intervention as NetBIOS
went on its merry way:
137 NETBIOS-NS NetBIOS name service
138 NETBIOS-DGM NetBIOS datagram service
At least I know how to boot into single user mode now :-)
Regards,
Jonathan Michaelson