Hi everyone, I've had a broadband connection in my home for about 8 months, I setup Norton Ineternet Security 2003 about 5 months ago. I have never had any alerts about intrusion attempts to my box, that is until about two weeks ago. I am having at least a daily alert about some kind of intrusion attempt: trojans and Invalid TCP Source Port, mainly. This attacks have come from a variety of different IP's.
What could be the reason for this recent attacks? Was I lucky for almost 5 months without recieving any attacks?? My system hasn't been compromised because all of this attacks are blocked, but it is weird to suddenly have intrusion attempts. What is happening here? I am pretty sure I am free of spyware and viruses. (have spybot, adaware and fully updated norton AV)

Any opinions about this would be appreciated.

thanks,

J