Since yesterday afternoon I have received over 100 notifications from ZoneAlarm that some IP's are trying to connect to my UDP ports (54766 and 40116), coinciding with my installation of BitTorrent. I have since uninstalled BitTorrent and have also updated and run **bleep**, Spybot, and AdAware. I started to download a file from BitTorrent before this intrusion activity happened so maybe it is happening due to that file, but none of the virus/spyware programs that I ran found anything.

Am I still at risk, despite ZoneAlarm blocking the incoming attempts?

Is there any way for me to find the root cause of these intrusions?

Operating System:Windows XP Pro
Software Version:8.0
Product Name:ZoneAlarm (Free)