wireless router broadcast or not

Wireless Security 101

In today's world "modern wireless networks have become commonplace. With the wireless network can connect several computers together without the need for cables. Wireless networks also allows you to share resources like printers, Internet and files.

To configure local area network or LAN (WLAN) for short you need a wireless router. A router is really three devices in one network. It acts as an access point wireless, which allows multiple wireless devices to connect to each other. A change which essentially runs the information through the LAN, and allows PCs and printers that communicate with each other and share their resources. Finally most routers today provide a firewall, which helps protect your network from outside intrusions by filtering incoming data. Safety and security of your wireless network is vital.

Fortunately, you can be reached for the average home user with a little expertise. Here are some simple steps you can do to help protect your home wireless network hackers form network and keep your personal information safe. As you follow the instructions with the router will find a section that gives the user name and password routers. It is usually marked as administrator for the username and password, yes you guessed the password.

Now this information is common knowledge and making public this information, because its default is the first mistake that many home users. Use something original to the user name and password write it on a separate piece of paper for your records.

Then change the default SSID. The SSID is a name that basically identifies network. Each computer on the network must have the same SSID name. Assign an SSID name that is familiar to you and write it down for future reference. Disable SSID broadcast. The emission router SSID name, which means that other people outside your network can also see your SSID. Our goal is to not allow people outside the network to know that you have an WLAN at home. Outside intruders usually SSID scan to locate a potential target.

On the disqualification of issue that are essentially hide your outside intrusion. And other prevention of theft of your Internet bandwidth as well. Now we come to the WLAN security settings. This is where people tend to commit another error. I have seen many used WLAN WEP (wired equivalent privacy) encryption is a weak form of encryption. The FBI recently reported that WEP can be hacked within 3 minutes. WPA or WPA the latest 2 provide a much stronger security. All wireless networking equipment supports some form of encryption. Encryption allows encrypting data before sending it to the Internet.

The team, which receives the information, know how to sort the data to read. You must use the stronger encryption technology that your router and / or network card allows.If are able to see the options for WPA 2, then in most cases is your best bet however, if your team has to help older legacy devices then WPA or WEP could even be your only option. I hope this guide will has given a basic knowledge of safety that need to keep your WLAN secure from outside intrusion.

Wireless WiFi Security at Home – Learntobesafeonline.com