Stopping NetBIOS Spam?

MoonFacedAssassin asks: "I woke up this morning to find that my computer had a Windows messaging pop-up window with an advertisement about getting diplomas and degrees. I was quite shocked to find that my Bellsouth DSL IP address had been spammed. Has this happened to anyone else? Other than closing off the port which this can come through, are there any other ways to block this spam? And, how responsible is Bellsouth (or any ISP for that matter) in handling issues like this?"

Comments

Re:You said it yourself...

[diesel_jackass]

>I wish I could pop up a message on their
>screens. Something polite and respectful
>like 'piss off you little bastard'.

I don't know about popping a message, but you could have fun with Slap:

Slap - If you're like me you run firewall software that tells you when someone tries to access your system. Sometimes I respond with a few packets of my own just to let them know that I am paying attention. I wrote Slap to make responding to these access attempts easier and more entertaining. Just enter the IP address of the person you wish to slap and click on the Slap button. The program will attempt to access all the ports in the list and send them a packet with a personal message. (The default message is 'Leave Me Alone!') Slap integrates with Black Ice and Zone Alarm and can use information received from these software firewalls to "Auto Slap" intruders and add their attacks to your list of responses. --Here is a cool Wav file to use with this.