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nemrel 
My First Post !!

Posts: 1
(3/1/03 6:27 am)
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Zone Alarm Security Issues
First off this is my first post and I wanted to give you guys and gals respect for the fantastic look of the board. This place kicks butt. I run a few EzBoards myself and this is by far one of the nicer ones I have seen.

Now on to my questions. They have to do with Zone Alarm and security issues. I run Windows Xp Home Edition with Service Pack 1 installed. I am running Zone Alarm free version 3.1.395. On a side note I have Nortan Anti 2002 installed and updated as of last Friday.

I seem to be getting a lot of hits on the following ports with the following programs running. I was wondering if I should be concerned, worried or if I should do anything to protect myself an further?

First off I keep geeting a pop-up that asks me to give permission to the following service: Generic Host Process for Win32 Services. The program listens to ports 3002 & 3003. The icon for it is an empty browser screen and a hand underneath it.

The second program that keeps nagging me to allow it to always run is another version of: Generic Host Process for Win32 Services. This one listens to no ports and the icon is just a blank browser screen window. Should I be worried that two versions of this service are working at the same time? Might one be a trojan?

The third thing that often confuses me is the high ammount of hits or blocked accesses I seem to get that are related to NetBIOS. Is this easy to be hacked?

Thanks for any help in this. It all started because I downloaded an add on program for Zone Alarm called Visual Zone. It works alongside ZA and allows you to do trace routes to find out where and who is pinging your system ports. Ever since then it has made me so freaking paranoid that everyone in the world is trying to get access into my computer! I'm a nervous wreck.

NEMREL man of mystery!

RobAnt


Posts: 57
(3/1/03 3:42 pm)
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Re: Zone Alarm Security Issues
First of all,don't worry too much about hits on ports. Hits are okay, it's breaches we're really worried about!

So in Alerts and Logs set Alert Events shown to Off.

Don't worry - program alerts are still shown - this is just to stop you being pestered with inappropriate warnings.

Allowing Generic Host Process for Win 32 Services is fine.

Simply allow it access and tick the box so you aren't advised of it again.

Finally don't panic. If you have Zonealarm installed, and a decent AV program, which I see you do, you're going to be as well protected as possible.

The thing to watch out for is new, unknown, programs trying to gain access to the Internet from within your computer. This is why ZA is primarily required, imv. Zone Alarm will almost (I can't guarantee anything like this 100%) always alert you of any such issues, as you've just found out.

If you want even better protection get an external router which can handle your PC being on an unroutable TCP/IP number (such as 192.168.0.x), this is called Network Address Translation (NAT).

The router takes care of your Public IP number and "filters" then "switches" the datastream between a Public and a Private network. Such routers are very cheap these days - typically £50 or less (for broadband, of course).

To find out if you have a trojan, use your AV scanner, but I doubt you do.

RobAnt

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