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Personal Wifi safety tips

Apr 07, 2017 · 3 min read

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 the internet freely.

However, there are some security problems that people face while using a wireless router. One of the main problems is piggybacking, where unauthorized users connect to your wireless network and use it for their needs. The worst case scenario is when their needs happen to be your personal data or account passwords. In this article, we look at how to secure your Wi-Fi connection and enhance your Wi-Fi protection.

Related: Top 10 Ways to Improve Your Wi-Fi Router’s Performance
Related: Secure Your Entire Network With NordVPN Router

How to Secure Wi-Fi

See some simple methods below that you can follow to improve your Wi-Fi security:

  1. 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.
  2. Change your SSID name. A Wi-Fi network with the default SSID name like Linksys or Netgear is easier to hack. Account information for such networks is readily available online, in the form of free software and tools.
  3. 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, it makes cracking your password all the more straightforward for unauthorized users. You wouldn’t even know that someone else is accessing your network until you get an excessive monthly bill for usage, or worse–realize your sensitive accounts have been hacked.
  4. If you are very particular about which devices you want to connect to your network, you can improve your wireless network’s security further by filtering the MAC addresses 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.
  5. 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 anyone from connecting to your network, this is a viable option.

Bonus tip:

Last but not the least, you can upgrade the firmware of your router. Internet providers constantly improve the Wi-Fi 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 Wi-Fi 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.

Christina Craig
Christina Craig successVerified author

Christina is a community manager and the heart, the voice and the soul of NordVPN. She is always up for a conversation with our community of users and blog readers.

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