chanman
Posts: 84
Joined: 1/4/2001 From: Westminster, Colorado, U.S.A. Status: offline
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In this day of many people trying to impress their friends by taking down websites and writing viruses, a little paranoia is a good thing. Check the mail program you use for the option to hide filename extensions. Turn it off. Check for unknown extensions, if you see them, delete the message. Running an executable sent to you via email is risky behavior. As the previous poster pointed out, he received a xxx.doc.vbs file, which is an executable file and probably a virus. A personal firewall did the job for him, and for the rest of you Win9X, WinNT, WinME users out there that is probably a good idea. I would go further and make sure that while you are messing around in cyberspace that any network cables to the rest of your home networks be disconnected. This is called an airwall and is one of the best ways to isolate an infection or assault if you happen to fall victime to one.
In the case of Matrix, I strongly urge that your webserver have an airwall between it and the rest of the company jewells. Transfer data from the development machines to the download servers using some removeable media such as a zip disk or cd/rw. Network connectivity is nice, but can burn you if your site gets compromised. These days, sizeable removable media is cheap and readily available.
For the rest of us, one final comment. I use an older pc to browse the net when I am at home. I sanitize it regularly and never connect it to my home network until it has been cleaned, and never when I am online. If that machine becomes infected, I scrape the operating system off and start over. I only use Win98 on that machine as I haven't located a DSL driver for linux.
Linux is actually a better solution for a browsing machine as it is immune to most of the attacks and email viruses roaming the ether. Note that linux is not really a "consumer" operating system, but based on the level of comments I have seen on the matrix boards, I would say that many of you are "geeky" enough to tackle the learning curve. If any of you try linux and get stuck, send me email and I will attempt to help you.
Hope these comments prove useful to someone.
Chanman
[ July 24, 2001: Message edited by: chanman ]
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"As God is my witness, I thought that turkeys could fly"
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