apartment therapy changing the world, one room at a time


How To: Avoid Getting Your Wireless Network Hacked

071009_d-link_855.jpgAfter this very real and eye-opening Lifehacker article about WEP hacking (and how painlessly easy it can be for someone to hack into your wireless network with just a few simple steps), we felt it was only logical to outline a step-by-step protection plan to keep your network as guarded as possible from those meddling kids...

 
 

Keeping in mind that if you're using WEP as your main means of wireless password protection right now because - and we love how Maribel phrased it here - a WEP key is to a home bathroom lock, the one you can open just using a bent paperclip.

So, if you're setting up your wireless network (especially in a apartment complex or densely populated area), make sure you:

  • Use WPA2 network password encryption whenever possible: WEP is child's play. WPA is still crackable, but a bit more difficult. WPA2 should keep those hackers at bay unless you're housing vital information for a billion dollar case.
  • Update your router to the latest firmware: Updates tend to emphasize more security and added features to keep those baddies out. Especially if your router only currently supports WEP, a firmware update may add on that WPA2 at no extra cost.

Say a hacker does slip in. Take these measures to avoid bigger headaches down the road:

  • Password your network shares: You don't want them sniffing through your stuff. Password protect folders that you're sharing over the network for an extra layer of added, easy protection.
  • Play it safe with monthly antivirus and spyware checks: Chances are network hackers are looking to put something icky to steal your information. If you're on wireless, make it a habit to do monthly checks to ensure your computer is running malware free.
  • Backup data: If they're just there for trouble, they're looking to destroy your system. Backups are important since hard drives die anyway, so have a solution ready in case the worst happens to well... happen.

Know a good way to deter the digi-pirates from hijacking your wireless network? Let us and other readers know in the comments below!

Tags

How to..., wireless, network, router, connection, wpa, options, avoid wireless, hackers, hacking, wep, wpa2

Related Links

Share

Comments (5)

This is great information.

Can someone give me some suggestions on upgrading my wireless router? I presently have the one that was provided to me from Verizon Wireless and it's crap!

posted by I'mBored on July 10th 2009 at 1:00pm
view I'mBored's profile

I would get a router that you can plug an external harddrive (if you use one) directly into and share over your network.

posted by Baxatax on July 10th 2009 at 2:04pm
view Baxatax's profile

i recommend linksys. Mine has never failed me. I had a d-link that i used for a couple years and then it just eventually died (although my parents are still using the same exact one).

I preferred the setup and the signal strength of the linysys. I have the older black and blue blocky kind. Not the new smooth liquid black kind.

posted by jmorey on July 10th 2009 at 2:48pm
view jmorey's profile

Apple's AirPort Extreme router is great, but expensive. If you're not a gearhead though I've found Apple's stuff is the easiest to setup (by far).

posted by sunspot42 on July 11th 2009 at 3:50am
view sunspot42's profile

It's also a really good idea to stop your router from broadcasting your SSID. That's the name you gave your network, and the one you look for when you see a list of available networks. This option is available in your configuration.

Speaking of configuration, be sure to reset your passwords and write it down. It doesn't matter if there is a sticky with you password on it stuck to your router, depending on where you keep it. Be sure to make the password as complicated as possible, within reason. Bear in mind that certain encryption algorithms (WEP, WPA) have requirements to the length of passwords. If you've changed it, and you are now unable to get to the internet, bet are connected the the router, try changing te password to (Im pretty sure) a 13 character password, or use WPA2.

posted by LHFixer on July 16th 2009 at 3:21pm
view LHFixer's profile