Wireless Network Security: Why It Matters and How to Improve It

Unauthorised access and data protection are why you need wireless network security. From homes to workspaces and airports, Wi-Fi in various places allows you to use the internet wherever you go. This makes your life and work easy.

Connecting devices to the internet, you use Wi-Fi for various tasks like sharing files, searching for information, accessing online services, and more. But the best part is Wi-Fi use no cables.

Using wireless networks is common in daily life, meant for convenience. But risks like cyber-attacks, loss of sensitive data, and unauthorised access make things troublesome. We have discussed a few important things in the post below.

Why Wireless Network Security Is Important?

To understand it better and simpler, wireless networks transmit data through the air using radio waves. Unlike wired networks, intercepting wireless signals is easy because no cables are there to confine them. This makes wireless networks more vulnerable and open to attacks.

You use wireless network security to prevent unauthorised access. It helps you protect your data and keep your PC safe from damage. From WPA (Wi-Fi protected access) to WEP (wire equivalent privacy), security measures of various types are available, using which protecting your network is possible.

The most recent version of WPA3 to secure your Wi-Fi network is AES. With the support of AES (advanced encryption standard), it encrypts data you send over a wireless network.

How To Improve Wireless Network Security?

Improving wireless network security is what you don’t take lightly. Lurking online, various threats like malware distribution, eavesdropping, and virus attacks are waiting to take you down. Follow the tips given below and avoid such things from happening.

Use Strong Encryption

Securing your network is possible using various encryptions like WPA3 and WPA2. This way, you ensure no one else has access to your network but you. Also, avoid using outdated encryption methods like WEP. Not only is it ineffective, but it also leaves your network vulnerable, inviting hackers to take over.

Set A Strong Password

Setting a strong password is the first line of defence. It ensures nobody can crack it. To safe and hack proof your password, use a mix of uppercase and lowercase letters, numbers, and special characters. This helps you create an uncommon and hard-to-guess password.

Enable A Firewall

Modern routers are great because they are equipped with a built-in firewall. These devices are designed to protect your network and not let anybody access it without your permission. Enabling a firewall for an extra layer of protection makes securing your device against incoming threats easy.

Change Default Settings

A common thing is that default usernames and passwords are essential to modern routers. Though it is a good thing, it doesn’t protect. So, before you set up your router, change the default settings. This way, you secure your device and ensure nobody can access it without your permission.

Disable SSID Broadcasting

Making the network invisible and disabling SSID (service set identifier) has several advantages. It protects your network from casual users and gives you peace of mind. Even though SSID adds a layer of obscurity, it cannot stop attackers.

Wireless network security is crucial in today’s digital age. Revolutionising how we connect to the internet and imagining life without wireless networks is not possible anymore. But to ensure it is risk-free, follow the tips essential to protect your network. And that’s how you use a wireless network without problems.