Personal Wifi Safety Tips
Wireless internet has broadened the horizon of internet usage for domestic as well as professional usage. No more do people have to bother to plug their devices with an Ethernet or LAN cable whenever they want to use their broadband internet. With Wi-Fi routers, more than one device can simultaneously connect to the internet. A router acts as the homing beacon for your Wi-Fi network, enabling you to connect to it and use internet freely.
However, there are some security problems that people face while using a Wireless router. The basic problem is that of piggybacking, which is the use of your wireless network by unauthorized users. People in the next building or outside your home can connect to your Wi-Fi if your Wi-Fi security is not adept in denying them access. In this article, we look at how to secure your Wi-Fi connection and enhance your Wi-Fi protection.
How to Secure Wi-Fi
See below some simple methods that you can follow to improve your Wi-Fi security:
- Set up a password for your WiFi connection. This is a basic security method that can help you prevent unauthorized users from connecting to your Wi-Fi. An Open Wi-Fi network is an open invitation for others who are within range of your wireless network to connect to it.
- Change your SSID name. A Wi-Fi network with the default SSID name like Linksys or Netgear can easily be hacked into. Online software and tools are available for free that provide people with account information for such networks.
- Change the default settings for your network. This is a common mistake that many people do together with not changing their SSID name. If you do commit both of these blunders, then it makes cracking your password all the more easy for unauthorized users. You wouldn’t even know that someone else is using your internet before you get an excessive monthly bill for your usage.
- If you are very particular about which devices you want to connect to your network, then you can improve your wireless network’s security further by filtering the MAC address (an acronym which stands for Media Access Control) of the devices you want to connect. This makes it difficult for a device whose MAC address has not been added to the network to connect to it. To know your MAC address, type ‘ipconfig/all’ on command prompt. Your MAC address will be listed against Physical Address.
- You can even reduce the range of your router by switching to a different router like 802.11g. This reduces the range of your router significantly. If you live in a small apartment and want to prevent others from using your internet then this is a viable option.
- Last but not the least, is the method of upgrading the firmware of your Router. Internet providers constantly improve the wifi security of their routers by releasing new firmware. All you need to do is go to the website of your internet provider and download the latest firmware to ensure your network is well protected.
These methods are quite effective when it comes to enhancing the wifi security of your private network. Along with these methods, you can use a VPN service to protect your data by setting it up on your router. A VPN service can help keep your system safe from prying eyes because it encrypts your data when connecting online.