Wireless Network (WiFi) has simplified the manner in which we use the internet on the go today. You can now have a single modem and with the help of WiFi connect it to several devices that support WiFi and it works amazing. Of course, Wi-Fi is fast and non-clumsy because of the absence of the wire but unfortunately, hackers can easily trespass into your Wi-Fi network and steal access to your network.
Today there are ways to keep your wireless network secure because there is a risk of network security. This will protect your network and prevent others users from stealing your network. Follow these simple steps and you can easily secure your wireless network.
How To Secure Wireless Network
These are 5 Simple steps provided below to secure your wifi network
Step 1: Open your wifi router settings page
Type “192.168.1.1” in your web browser and enter the correct username and password for the router. You can find this on the router’s user manual.
Step 2: Create a unique password on your wifi router
After logging into your router change the default password. Change the password using the Administration settings. Usually, the default values are admin / password.
Step 3: Change your Network’s SSID name
SSID is the Wireless Network Name of your wifi router. SSID is pre-defined as “default.” It can also be the brand name of the router. Change the SSID name of your network. You can find this setting under the basic wireless settings in the settings page. After you have set this, you can be assured that you are connecting to the correct Wireless network. Do not put any personal information in the SSID name.
Step 4: Enable Network Encryption
Next you have to encrypt your wireless signals. You can do this using several encryption methods for wireless settings. Some of the common methods are WEP, WPA (WPA-Personal), and WPA2 (Wi-Fi Protected Access version 2). The least secure is WEP, but it is known to be compatible with a range of devices. WPA2 is the most secure however it is only compatible with hardware manufactured post-2006.
In order to enable the encryption on the Wireless network, you will have to open the wireless security settings on your router’s configuration page. Here you can choose the method of wifi security method you wish to choose. Next you have to enter the passphrase to get access to the network.
Step 5: Filter MAC addresses
Every laptop or a mobile phone that is Wi-Fi enabled will have a unique MAC Address. This is an extra layer of protection that you add to all your devices. This allows only the specified devices to have access to your Wi-Fi network. The addresses are hard-coded into your networking equipment. One address will allow functioning of just one device on the network.
Step 6: Reduce the Range of the Wireless Signal
If by any chance your wifi router has a very high range while you are staying in a small studio apartment or if you are using any wifi booster and wifi extender device you can decrease the signal range. Change the mode of your router to 802.11g. You can also make use of a different wireless channel.
Step 7: Upgrade your Router’s firmware
Keep an occasional check on the site of the manufacturer. This is necessary to make sure that your wifi router is running the latest firmware. You can find the latest firmware version of your router from the router’s dashboard at 192.168.*
Follow these steps listed above and you can keep the intruders and trespassers at bay.