a UDP Exception Problem of Windows Firewall
Hello~.
I guess there must be a kind of problem with UDP exceptions of windows
firewall.
As I know, if I register some program to exception list of firewall, all of
network port used for itself would be opend. Is it correct?
But, In my test case, TCP ports used by exception program might be opened,
it's ok, while UDP ports never be opened. Therefore I must open the UDP port
directly in addition.
It's a obvious bug, Isn't it?
Please give me any comments.
--
David Gu
IDIS Corp., Ltd.
.
Relevant Pages
- Re: Allow all "high UDP" or not ?
... > My firewall is McAfee Desktop Firewall. ... > a so large range of UDP ports open? ... (comp.security.firewalls) - Re: Strange UDP Socket problem
... You can catch that exception and move on. ... never get any udp reply back to post an exception. ... >> I suspect you would get the same response if you used one thread to send ... >> thread on same socket. ... (microsoft.public.dotnet.languages.csharp) - Re: Most important UDP ports?
... However if you actually look for UDP services with UDP protocols your tests can fly! ... I suggest you look into Unicornscan and other tools which will test UDP ports with known UDP protocols on the standard ports where you may find them. ... This doesn't help in finding "unknown" services or those on strange ports but neither will scanning only known service ports looking for ICMP replies. ... (Pen-Test) - Re: Ping request UDP C# PocketPC
... I recently set up a UDP connection between a PC and CE device using .NET. ... Since I can't catch any exception with the ... > Socket class, which verify every x seconds if the server is available. ... (microsoft.public.dotnet.framework.compactframework) - TCP/IP filter & SMTP
... I have enabled TCP/IP filter on all addresses on my web server. ... I've got everything working except the UDP filter. ... That doesn't seem right because I've got SMTP enabled on TCP, ... If I enable all UDP ports, ... (microsoft.public.inetserver.iis.security) |
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