How to Secure Your Wi-Fi from Hackers

How to Secure Your Wi-Fi from Hackers

While Wi-Fi offers us a plethora of advantages offering the convenience of a flawless, untethered data connection, it makes way for hackers to exploit security disadvantages. You never know when your Wi-Fi network might end up becoming a target of the hacker’s cruel intentions for fun and profit. The ubiquitous nature of Wi-Fi networks makes them vulnerable to attacks favored by devious hackers. Don’t fret! There are numerous tools and tricks you can consider to prevent yourself from falling prey to Wi-Fi hackers.

  1. Change Your Router Admin Credentials

Did you have to go through the initial setup procedure when your router arrived? Of course, you did. And that is how you remember that you had to key in an admin login and password. Wait a minute! Let us take a guess: the login name was “admin”, right? So was the password. That’s what we thought.

Well, most routers share the same default admin name and password, and it signifies that any unauthorized user could gain access to your router. What next? They will connect to it using an Ethernet cable. You have no idea what all they are capable of when it comes to messing with the settings. 

While this won’t be a common occurrence with regular home users, it is something that can adversely affect business owners. If you suspect anything suspicious, change the default login credentials to something more secure right away.

  1. Create a Complicated Router Password

Logged into your router? Cool! It is evident that you need to change the default router password to something people cannot guess that easy. Doing so will secure your network against any malicious Wi-Fi hacking attacks.

A password is what you use to sign in or log in to your network. However, everybody worries whether or not they would be able to remember their password. So why not just have it set up as a string of numbers, like 33333333? A difficult password you find it hard to remember is actually good enough for system security.

Done setting up a password? If so, now you’re going to have to give it to your family, relatives, and friends that come over regularly. However, you won’t be in a position to control who they might give that password to. It would be good if you created a difficult to guess password so your Wi-Fi network remains secure.

  1. Turn on Wireless Network Encryption

When it comes to safeguarding your network data, encryption is one of the most reliable ways. This process works by scrambling the data or the message contents, which hackers find it hard to decipher (or decode). 

For your home network, WPA2 is the most secure type of encryption to use. If you have a Wi-Fi device as old as 10 years, it may not correspond with WPA2; thus, it will be indispensable to have your home device upgraded for improved security and performance

  1. Turn Off Your Wi-Fi Network When Not at Home

Although it sounds simple, turning off your Wi-Fi network is one of the easiest ways to protect it from attack. It does not have to run around the clock, or 24/7. When you have your Wi-Fi turned off, it thwarts the plan of opportunistic hackers looking to break into your network when you are not in.

  1. Keep the Router Firmware Up to Date

The manufacturer of the router you are using should update the firmware on your gateway automatically. Just as you should make a schedule every month to change your Wi-Fi password, make sure you frequently check for updates. If it isn’t there, make it a point that you check the router manufacturer’s website on the first of every month for any updates. If they are available, install them.

Related Reading: How to Build Up Business Wi-Fi Network

  1. Limit WPS

WPS (short for Wi-Fi Protected Setup) is what makes it easy for new devices to recognize the network so they can connect to the router.

Does your router have a WPS button on the back? If so, then pushing it will transmit a signal that adds the device to the network. The signal then passes login credentials to your router so you don’t have to take the pain of keying in a text password. 

However, WPS causes a security weakness because cracking the code method is pretty easy. If you find a WPS button on your router, ensure the WPS code capabilities are turned off. The only thing you need to rely on is the button. 

No button on the router? Fret not! Turn off WPS completely because the code option can pose a serious problem for your network security, making it susceptible to breach attack. 

  1. Avoid Broadcasting Your Router Details

Make sure you change your SSID (service set identifier) in router settings. While it normally defaults to the router manufacturer’s name, it is the name of your network seen by the outside world. In light of the fact how simple it can be to find admin logins online, you better avoid making the hacker's life easier. Any opportunistic hacker will be determined to break into your network or detecting and accessing it. Why? Simply because there is no SSID being broadcast. But using a random name will work in favor of your network security than sticking to the factory default.

No matter you are a home or a small business user, identifying who and what’s on your network is of paramount importance. Hackers are always on the hunt to take advantage of any lapse in security so they can launch a targeted attack. If they happen to gain access to your personal and financial information, they can make your life chaotic. Follow certain measures to avoid falling victim to Wi-Fi hacking.

Wrapping Up 

We live in a world where technology is progressing at an unprecedented rate. And there is no denying security starts at home. That is why we put emphasis on Wi-Fi (Wireless Fidelity) to use the Internet on our gizmos, including smartphones, laptops, tablets, and other IoT wireless devices without having to rely on LAN cables. Any unauthorized user could hog your bandwidth, potentially landing you in legal problems. That is why you need to take certain preventative steps for your Wi-Fi network. For more details you can visit at our website

About the Author

Deepika Blogger Published On : Feb. 5, 2021

Blogger & Writer from Dallas, Texas


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