Hack proof your wireless network

Wi-Fi has been a popular form of network to home computers. This mode is relatively convenient and takes less time to setup as it is easy to use. But users always make a mistake by opening it up to hackers. How to safeguard it against hackers? Below is a list of tips that can help you to hack proof your wireless network.

Don’t disclose your identity

Always, a short message is sent by the access points which repeat the network’s name. This is default. The network’s name is known as SSID. This helps people living nearby. People who live next door can detect that you run a wireless network which can help them in getting in. Best way to avoid this problem is to disable SSID. Once you disable, you will run a network that people think you don’t. In simple words, you don’t reveal that you run a wireless network.

Get rid of default passwords

Default passwords can be a problem. When using your network, its always better you change your password to something else than keeping password by default. The reason is, default passwords are a part of access point instruction manual. So if you desire to keep same without changing, then it can take very less time to get the proper password. Try to use a password that is a mixture of letters and numbers.

Keep Updating

Always don’t forget to update. Updates come along with security features. So keep updating. For this, you can visit the manufacturers website.

Encrypting

Using Encryption can be a good way to go. Encryption is of two kinds. Wired Equivalent privacy(WEP) and Wi-Fi protected Access (WPA). The first method is less secure as it uses 64-128 bit, where as the latter method is better which uses 256-bit encryption and is harder to decode. The best of WPA method is it keeps generating encryption keys. This can effectively avoid hackers from getting in. What these keys do is, when a hacker breaks through a key, a new key is in place. Make sure your gear supports this method.

Others

Disable remote management if not needed.
On the access point, remember to turn off pings. This will make it invisible to 802.11b analysis tools.

Alright, try using these steps and see what difference it can bring in. Good luck!

If you enjoyed this post, make sure you subscribe to my RSS feed!

January 2, 2008 | Filed Under Hacking, Security, Tips n Tricks, Wireless

comments

2 Responses to “Hack proof your wireless network”

Matt on January 2nd, 2008

I use a lot of Wi-Fi at home as well as in my office. I appreciate your tips for better security.
Political Jaywalker on January 24th, 2008

Azeem,

As I have promised @ bumpzee I am here @ your blog to reciprocate your visit to Pedestrian Observer

Leave a Reply