Here's a serious question- If you're on a cable connection, and you use a router in front of that- don't most routers provide a built-in and transparent firewall?
This is not a firewall per se, but you might try this: SHIELDS UP. https://www.grc.com/x/ne.dll?bh0bkyd2
This website looks at what information it gathers from your connection, and tells you if and where you're vulnerable, and what to do about shielding yourself. You don't have to buy or download anything.
It's run by the people who make Spinrite and a bunch of other programs, but they're not out simply to sell you their own snake oil. I used Spinrite a long time ago--they've been around a long time, and the site appears trustworthy to me.
Worth a look, IMO. I visit occasionally to see what it says about me, and I learned a couple of interesting things.
yeah, what Flash said. It's a little box like a network hub from the old days. It's painless except that it requires one more "wall wart" power adapter.
Yep. There are a few other security issues with wireless routers, though. You don't want open access to your network. It's just a matter of reading the quick start guide and clicking the correct settings.
Should I have a firewall software on my PC besides the external router? (Read that when looking at the routers online.) Been looking at the Linksys routers online and they seem to be for a multiple PC network--do they make a router for ONE PC, or does it matter?
The router protects your computer from external attacks, but a software firewall can be useful to see if any software is trying to "call home" which, if it's not a program you would expect to do so, could be a sign of trojan infection.
And, personally, I would also require WPA with AES encryption. But good luck getting that to work. Shockingly many devices that supposedly supports WPA-AES, and even WPA2, can't talk to each other with anything other than WEP.
I went one step better and limited it to specific MAC addresses. If someone has the skill to get in with spoofing that, plus getting through with WPA-AES they can have all the bandwidth they want.
The concept of the router is to allow multiple computers use one connection, so they are sold for PC Networks. However, you can only hook one PC up to it if you wish and it won't harm your connection and give you the hardware firewall.
Could be. I need to get a router too (since I want to hook up another computer anyway). Unfortunately it's always one of those things that keeps getting put off...
God hates us all, you know it's true, God hates this place. - Slayer 1726 Posts 10/03
Posted - Oct 12 2006 : 11:00AM
Yes, it's where the phone connect to the box and that box connects to the PC
All you do is unplug the cable from the PC, plug it into the router port labeled "Internet" and then get another cable to from any of the other ports (usually 1 -4) to the PC where the original cable was.
Simple, right?
"The universe is hostile, So impersonal. Devour to survive." - Tool
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DzaR Deactivated User
Deep Within The Consciousness Of My Own Mind 64 Posts 9/06
Posted - Oct 12 2006 : 6:35PM
McAfee. Get McAfee. It is the best firewall software there is, in my opinion.
I'm still debating about whether to go wireless. I don't really need it, but I'd like to learn about it, and I could start getting some of the wireless accessories that are really cool.