I would agree with Yan, EVERY PORT IS A MALICIOUS PORT. only open what you need to who you need. the router will deny the traffic by default if it is configured as a firewall.
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dear all,
I'm consolidating a list of malicious port number for router, any experts out there can give advise or rather any url which I can check out?
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Answers
Here is a very complete listing of port numbers, and the application they are associated with.
http://www.iana.org/assign
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by: Yan_westPosted on 2006-03-23 at 11:47:57ID: 16273482
The best advice I could give you is to shut off EVERYTHING, and then open the needed port one by one... You would start by opening port 80, and after, you look at your firewall log file to see what gets blocked. You adjust your rule according to this after.