Can a computer on a non-encrypted network, be accessed by a malicious attack?

Our organization has a computer and it is hook to a wireless modem via ethernet cable. The network can be accessed because it is not encrypted and is an "open" network. Can a malicious hacker easily access our computer, or does it take a sophisticated attack to gain access?

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Can you use any wireless modem for your Mac Book?

I got a new mac book and i want a good wireless modem. I have a MOTOROLA modem now , but would any wireless modem work with it ? thank you

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Could i Plug an ethernet chord into my wireless modem and then put it in my xbox?

Could i plug an ethernet chord into my Wireless modem and then into my xbox (its not the new one so it dont have wi-fi) and could i still get xbox live on my xbox even though im using wired on my wireless modem?

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What's a good link to set up a wireless network step by step?

I have a real computer, several years old now, with a D-Link wireless modem. I wanted friends visiting to be able to instantly connect to my network, and it’s worked great so far. I recently bought a tiny netbook for surfing, and also had that connected for the last month.

After reinstalling my netbook to the factory defaults, I can’t figure out that magic combination to get the wireless working again. In trying to look up the settings on my tower, I must have inadvertently changed a setting because now it’s not broadcasting at all.

A month ago I came across a wonderful link that gave simple instructions to exactly what every setting should look like, but no luck finding it again. I know it’s a vague question without listing all my specs, but does anyone know of a page that breaks it down simply? Or is it time to call geek squad? Thanks for the help.

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What is a good wireless modem?

I want to get a modem for college and for home that gives out a good strong signal and is basically reliable. I don’t know what else to really look for in one, but I would prefer a fairly cheap one. Also, you can still hook up a wireless modem and be connected to the internet at the same time on a home computer too, right?

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The SMC wireless modem that Rogers gave me SUCKS, what can i do?

The SMC wireless modem that Rogers gave me SUCKS, the signal is always extremely low even though i have the fastest service offered. what can i do?

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Where can I find a wired/wireless modem for my ps3?

im looking to get an internet connection on my ps3 but i dont know where to find a wireless modem. please tell me where i should look

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Can i have both a broadband router and a wireless router installed in my house?

we have Wifi..but a broadband router.. but i want to access it through my laptop too wirelessly..without having to lose the home base computer which doesn’t have wireless capability…and without changing it to a wireless modem…

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Blackberry Pearl used as wireless modem for laptop?

Hi, I am wondering if there is a way that I can use my Blackberry Pearl as a wireless modem/internet connection for my laptop?? I have internet on my Blackberry.

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wireless???

hi i have a laptop and i have a wireless internet connection the wireless modem it hooked up to my desktop with a wire the desktop has a printer how do i wireless prith form my laptop to my desktops printer? thank you

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