Best practices for computer use while traveling & campin

Things that don't fit anywhere else...

Postby asianflava » Tue Feb 21, 2006 2:39 pm

All I did was enable the WEP when I set mine up. It requires somebody logging on to enter a WEP key.

When I brought my laptop over for the first time, it never saw his network. He had to put a disc in my computer so that it could see it. He said that he downloaded a program from the Linksys site.
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Wireless home network setup for secure operation

Postby sdtripper2 » Tue Feb 21, 2006 3:41 pm

Hello, All


This is an attempt to answer the questions of Securing your Wireless router connection to the World Wide Web Network through your ISP provider. The problem is that without proper setup of your brand new Wireless router and taking the default settings you leave yourself vulnerable to the wolves that would suck your resources as well as steal your personal data.

The short of it … Read the 8 steps below to get an overview of Wireless Router security.
Then look at the first link at the bottom of the 8 steps to see the details of securing your Wi-Fi. The other links on MAC and IP addressing below that first link are to clear up questions you may have on why these two hardware and software addressing must be secured to eliminate unwanted users from stealing your service and bandwidth as well as your data.

Go to your user manual for your router and look up security! There is a section on how to log on to your router. This is important to understand and be able to log on to your router. It makes sense that you would have to log on to the router to make security changes. Another best practice is to write down the numbers you change as you go along in this process. You don’t know when you will be back to look at the settings again and it would be good to know why and what you set the numbers to be. Put all these numbers with the user manual of your router and put it in a safe place.

Before you make changes in your Wireless = Wi-Fi router you should make a worksheet up that will have the MAC addresses and the STATIC IP addresses you will want to setup for the equipments IE. (All Computers, Printers or other network devices) that you want to have access to on your network. See below for gathering and creating these addresses for your system.

You will now log on to your Wi-Fi router and do the changes needed.

The Key points to make changes inside the router & best practices follow:

1.) Change your Administrator Password to a NEW PASSWORD for your router and not use the default.

2.) Turn on WAP / WEP encryption that scrambles messages. See Below

3.) Change the name = (SSID) = Service Set Identifier, of your router from a default to a wild and crazy name . (Example of a default SSID = Linksys routers have a SSID of "Linksys" and hackers know this very well)

4.) Disable SSID Broadcast = disable your computer’s Wi-Fi from broadcasting its name out to the world at large for anyone to see and try to attach to your network.

5.) Protect hardware addressing: See below for more on MAC addressing & finding it:
Enable MAC address Filtering = unique hardware addresses of your homes equipment to exclude invaders trying to get on your network buy only allowing a small select addressing. This would be like having 5 boxes that you own and only letting communication to those 5 boxes on your network to the exclusion of all others.

6.) Protect Internet addressing: See below for more IP addressing & finding it.
Assign Static IP addresses = Internet protocol addresses, to your devices and stop DHCP = Dynamic protocol addresses where automatic choosing of addressing happens. It makes sense to have a static addresses for ONLY YOUR STUFF to exclude all others from getting to your network.

7.) Position the Wi-Fi router toward the center of your home and not near windows over looking the street. The signal strength of your Wi-Fi doesn’t need to be as strong an invitation for those that would hack you or steal your service.

8.)Turn off the Wi-Fi router during extended periods of non use = ultimate security

See this link below for exact data from 1-8 above brief descriptions.
http://compnetworking.about.com/od/wire ... curity.htm

------------------------------------------------------------------------------------------

Overview of WAP / WEP encryption
http://compnetworking.about.com/cs/winx ... dowsxp.htm

MAC addressing:
http://compnetworking.about.com/od/netw ... ef_mac.htm
Enable MAC addressing on a router:
http://compnetworking.about.com/cs/wire ... ddress.htm
How to find MAC and IP addresses on PC’s
http://compnetworking.about.com/cs/wind ... rwinxp.htm

IP addressing static for your router ...NOT dynamic ... will protect you from unlawful marauders.
http://compnetworking.about.com/od/work ... ddress.htm
When using static IP addresses on home and other private networks, they should be
chosen from within the standard private IP address ranges listed:
· 10.0.0.0 through 10.255.255.255
· 172.16.0.0 through 172.31.255.255
· 192.168.0.0 through 192.168.255.255


Extra reading:
How to build a Wireless home network.
http://compnetworking.about.com/cs/wire ... ldwlan.htm
A link that may be of help to you for Wi-Fi security and turning off file sharring.
http://www.g4techtv.ca/callforhelp/extr ... 238A.shtml
Lock down your home network
http://www.g4tv.com/screensavers/featur ... twork.html

Good Luck
"A man who is good enough to shed his blood for his country
is good enough to be given a square deal afterwards." -------Theodore Roosevelt

Steve
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Go to JIWIRE.COM

Postby Guy » Tue Feb 21, 2006 5:10 pm

jiwire has a free program that downloads to your computer so that you do not have to be on the net to check where sites are.
Regards,

Guy
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Postby Boodro » Tue Feb 21, 2006 9:58 pm

I agree with Sdtripper, He gives a lot of info. The biggest issue with Wifi , is right now it is SO dificult to secure 100%! Damn near impossible, becuse hackers & crackers(not you 39) are constantly bombarding the Net with new software packs to beat the security of Wifi. It is a daily struggle for all IT depts to stay ahead of the determined hackers & crackers( not you 39) .TO get any kind of decent security you MUST learn how to use the meager tools that come with home systems. Good luck! :thumbsup: :thumbsup:
We are all travelers in this world , from the sweet grass to the packin house , birth till death , we travel between the eternities . ( Robert Duvall as Prentiss Ritter)
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Postby Boodro » Tue Feb 21, 2006 10:01 pm

Oh & Madjack , Inever said that you said that I said that it was ILLEAGEL in my post I said that you said that I said that you said that I said that I said that I said That I said..... OH SHOOT NEVER MIND!!!!!!!! :lol: :lol: :lol: :lol: :lol: :lol: :lol: :? :? :applause:

Nuff SAID !
We are all travelers in this world , from the sweet grass to the packin house , birth till death , we travel between the eternities . ( Robert Duvall as Prentiss Ritter)
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Postby JunkMan » Wed Feb 22, 2006 10:09 am

Steve,

Thanks for all of the info :thumbsup: I'll have to study it and see if I can make my system more secure.
Jeff & Odie
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Re: Wireless home network setup for secure operation

Postby Larry Messaros » Wed Feb 22, 2006 10:07 pm

sdtripper2 wrote:Hello, All


This is an attempt to answer the questions of Securing your Wireless router connection to the World Wide Web Network through your ISP provider. The problem is that without proper setup of your brand new Wireless router and taking the default settings you leave yourself vulnerable to the wolves that would suck your resources as well as steal your personal data.



Steve,

Excellent article.:thumbsup:

Just to add a thought, it's not only losing resources and stealing data. If I was the unscrupulous type of person (I'm not, honest! :D ) I could also upload a few thousand spam emails, or any other type of data to the internet and it wouldn't be traced back to me but it could be traced back to the unsuspecting owner of the connection.

There is also a program that is available called Net Stumbler available here. It's useful when trying to find wireless connections when on the road.
Larry Messaros
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Postby madjack » Sat Feb 25, 2006 3:18 am

...found this interesting article while surfing around;
http://www.slate.com/id/2109941/
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Postby mikeschn » Sat Feb 25, 2006 4:30 am

A couple days ago it was so nice outside, it made it all the way to 50*. I saw this thread about surfing while camping, so I decided to take my wireless laptop outside to the Lil Diner, and see what it would feel like to surf while camping...

First I set up in the galley... Woah... that sunshine is bright... even in the shadows my screen was almost totally wiped out...

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Then I went inside the Lil Diner... it was a little better. I could probably improve it some more if I would install some curtains. It would probably be even better if I waited till the sun went down... But isn't that when you want to sit around the campfire? :?


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So what time of the day do you guys plan on surfing while camping?

Mike...
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Postby campadk » Wed Mar 01, 2006 2:30 pm

I Just checked... my notebook picks up an additional 6 networks besides my own wifi. Only one is unsecure so I could connect to it if i decided too.

While travelling over the last few months I was always able to find a connection while visiting friends and family. I find about 75% of people have WEP enabled to keep out bad dudes like me :R the rest are wide open to the world.

JunkMan you just need to connect to your router and login as admin... peruse the menus and you should see something about security. There are a few things you can do such as use WEP with 128 bit encryption. Also turn off SSID broadcast, that way any 'outsiders' won't even see your network. If you have a Dlink router, here is a sample from the 'Wireless' tab...

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