Tips For Securing Your Home Wifi Network

Tips For Securing Your Home Wifi Network



Tips for​ Securing Your Home Wifi Network
As consumers upgrade their computers and​ laptops and​ are discovering the​ convenience of​ wireless computing, they may also be opening themselves up to​ attacks from random hackers .​
If you have a​ home network and​ it​ has wireless capabilities one of​ the​ most important things you can do to​ protect yourself, your computers and​ most importantly your data, is​ to​ secure your network .​
You may think you are doing a​ good thing leaving your wireless network open for​ your neighbors to​ use, but you may also be allowing people to​ use your network to​ download pirated music or​ movies (which you will be responsible for), send unsolicited commercial email (aka spam) or​ launch viruses .​
Securing your network is​ fairly easy and​ can be done by just about anyone, even if​ you aren’t computer savvy .​
If you are using a​ laptop you may want to​ connect your computer via ethernet cable to​ your router, while you are making the​ configuration changes .​
The first thing you should do is​ log into your wireless router and​ change the​ administration password and​ username if​ possible .​
Leaving the​ default settings is​ like locking your door and​ hiding a​ key under the​ mat .​
Next you want to​ enable WEP (wireless equivalent privacy) security on your router .​
If your router has 128 bit encryption use it, it’s more secure than 40 bit encryption .​
If you have an​ older router you may only have 40 bit encryption, 40 bit encryption is​ better than no encryption so if​ that’s all you have use it .​
You will need to​ enter the​ corresponding WEP encryption key on all of​ your computers that connect wirelessly .​
Reboot the​ router and​ verify you can still connect with the​ network cable removed .​
It would be easier to​ make all of​ the​ changes at​ once and​ the​ reboot, but if​ you make a​ mistake doing it​ step by step helps you find your mistakes easier.
The next step is​ changing the​ SSID (Service Set Identifier) .​
The first thing you should do is​ change the​ name from its default setting .​
If your router lets you disable the​ SSID broadcast you should .​
Again make the​ corresponding changes on each of​ the​ computers that connect wirelessly and​ reboot the​ router .​
Once the​ router reboots make sure you can still connect to​ the​ network.
Your next step is​ to​ allow access via Mac addresses .​
Every computer has a​ unique Mac address that looks like 0A-3C-2A-55-E4-A0 .​
Get all of​ the​ MAC addresses of​ all of​ the​ computers that connect wirelessly and​ restrict access on the​ router to​ only those Mac addresses .​
Reboot the​ router and​ verify you can still connect .​
While these tips won’t keep out sophisticated professional hackers they will keep out casual snoopers .​
Lastly on each computer make sure you are sharing only the​ folders that you want other people to​ be able to​ see.
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