Firewall deny traffic inbound destination port 53372 & 53375

Brent Pasley · 05-05-2010, 10:43 AM

I have a question, on my firewall at work I am seeing a constant flow of denies from many different source IP addresses, of tcp/udp destination port 53372 & 53375. What in the world is that, and why these two ports over and over.

Thanks

Hangdog42 · 05-05-2010, 02:28 PM

I may be mistaken, but I don't think anything standardly runs on those ports. Have you tried capturing a few packets to inspect? And just out of curiosity, have you checked your machine to see if anything unusual is listening there? Is there anything unusual listening at all?