how vulnerable will i be with single port forwarded through router

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28 Dec 2004
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I run windows xp with zone alarm and a good secure router with spi and nat enabled. i know lots of people on these forums say you don't need a software firewall at all, but i like having one. Good for seeing outgoing connection attempts and controlling them.

Anyway, as many of you may know, zone alarm doesn't like torrent programs. the number of connections eventually crashes vsmon.exe - always. It is just a matter of time before it happens, and when it does it chokes the internet connection and your torrents slow to a crawl.

so, if i'm leaving the computer on all night i would like to leave zone alarm switched off. this will leave me with a computer that is completely stealthed (shields up proves this) to all scan attempts, and it bumps all pings, apart from the one port i have forwarded for my torrents. this port, when i test it on shields up, is open. it is a high port number (above 40,000).

what i want to know is, what are my chances of being hacked, infected or whatever, overnight while zone alarm is off. surely the many dodgy folks on the net who are port scanning for vulnerable computers will find this open port on my machine, and i'll be wide open to attack. or am i wrong?

anybody advise please. :confused:
 
There is virtually no chance of anything happening to your PC. I'd say that with 99% certainty.

that is good to hear. i don't much about how people hack, but i do know they run port scanners that run through the whole range and just keep searching. won't i be easily found by this type of thing?
 
i just use the xpsp2 firewall (i don't feel the need for outgoing protection)

i'd switch zonealarm for comodo though, zonealarm has some terrible effects sometimes

i tried comodo about 3 days ago because of this problem. it drove me absolutely mad with alerts. i told it to allow an app in future, but it would ask me again, so then i go into that apps properties in comodo, and allow it to do everything and anything, but comodo would still ask me what to do?

dunno if i was missing something, but i didn't like all these alerts. i tried outpost too as this is meant to be fine with torrents (like comodo), but i didn't get along with it either.

i really like xa. been using it for years and it works perfect with everything except torrents. i've read up on this and it is a known issue that checkpoint are doing nothing to fix unfortunately.
 
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