[unisog] RE:Windows Messanger Spam
hermit921 at yahoo.com
Wed Oct 16 16:47:55 GMT 2002
I had the opportunity of talking to a user at the times when a few such ads
popped up on his computer screen. I was watching the traffic from the
internet to his computer, and there was none at all. I conclude there was
an inside source, either a Trojan or a method of bouncing the messages from
another system. We also block ports 135, 137-139, and 445, so it had to
come in some other way.
At 09:33 AM 10/16/2002 -0400, Chris Wilson wrote:
>Interesting twist we are seeing here. We have received these messages on
>systems that don't have NetBIOS bound to them
>and we block 135-139,445.
>there have been 2 different university messages and one advertising porn
>(Debbie is waiting for you).
>Christopher Wilson EET
>University Technical Services
>chrisw at mail.nipissingu.ca
>Tel: (705) 474 3450 ext 4377
>Fax: (705) 474 1947
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