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North American Network Operators Group

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Re: commonly blocked ISP ports

  • From: Larry Smith
  • Date: Wed Sep 14 17:06:32 2005

On Wednesday 14 September 2005 15:41, Luke Parrish wrote:
> Not quite looking for tips to manage my network and ACL's or if should or
> should not be blocking, more looking for actual ports that other ISP's are
> blocking and why.
>
> For example:
>
> port 5 worm 2.5
> port 67 virus 8.2
>

Probably not exactly what you are looking for, but Conseal (now 8signs) has a 
listing of commonly used trojan ports at:
	http://www.consealfirewall.com/firewall/trojan_ports.cfm

-- 
Larry Smith
SysAd ECSIS.NET
sysad@ecsis.net






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