How to Protect Your IoT Devices and 5G Networks?

Do you know approximately 15.14 billion connected IoT devices in 2023? 

The world of networking is evolving with each passing day. New technologies are being introduced and used by millions of people out there. 

Certain IoT devices and fast-paced internet connections like the 5G network take the world by storm with their extraordinary qualities. 

However, with every advancement comes new threats that need updated ways of tackling. The same is the case with these IoT devices and 5G networks. Thankfully, there are some protection strategies that you can use. 

About IoT devices and 5G network 

IoT stands for the Internet of Things, wireless, smart devices that are a hundred times better than regular machines. These devices can be sensors, appliances, or machines programmed for certain applications. Because these are smart devices, they are also vulnerable to cyber security threats.

5G network is a mobile technology with a faster internet connection speed, lower latency, and reliable capacity. It’s much quicker than a regular WiFi connection and has numerous perks. 

The good news is that you can connect numerous IoT devices to the 5G network, and the speed won’t be compromised. 

You can download things faster and even perform certain online tasks without buffering. Although IoT and 5G networks are taking the world by storm, these are also prone to vulnerabilities. But there are strategies to stay protected. Let’s see what can be done. 

No More Default Passwords 

Most of the IoT devices come with default settings. These settings include usernames and passwords. Usually, people only heed it a little and keep using the default passwords throughout. 

They need to realize that this increases the risks of being hacked. The same is the case with 5G networks. Your best solution is to change these default settings immediately. 

Create a new username and a peculiar password that takes work to guess. Your password should be something other than basic, like your partner’s date of birth or other common phrases. 

Use a password manager if you have to, but make sure you come up with something that has the numerics, upper and lower case letters, and alphabets. 

Firewall and Intrusion Detection 

As the name suggests, the firewall burns down the incoming threats coming your way. It’s like an extra layer of wall that is used for the filtration of incoming and outgoing traffic. With its help, you can detect any suspicious activity trying to harm your network connection. 

Along with a Firewall, you can use the Intrusion Detection System known as IDS, or Intrusion Protection System, commonly known as IPS, to actively monitor the traffic coming towards your network. 

IDS uses predefined signatures to detect previous attack methods, while IPS goes further by actively blocking or preventing these threats from harming IoT devices. Analyzing network activity, these systems provide real-time alerts and actions to mitigate security risks. 

With the help of these systems, you can avoid potential threats on time and keep your network safe and secure in the long run.

VPN for Added Security 

You can always depend on a reliable VPN when protecting your IoT devices and 5G networks against potential cyber-attacks. A good VPN can help encrypt your internet traffic. 

The encryption of your IP address with the help of a VPN increases the security level of your network and keeps potential attackers at bay. They won’t be able to track down your network and steal your private information. 

Also, a VPN offers security and can get you protection from platforms such as unbanned from Snapchat, on your IoT devices. However, ensure to use a paid VPN for maximum protection. 

Updated Network Equipment 

The network equipment plays a crucial role when safeguarding your network against cyber attacks. An up-to-date device is ideal for handling potential threats. 

Updated security devices act as a knight in shining armor when an intruder is about to attack your network. The latest firmware and security patches ensure your network is no longer vulnerable, and you can perform your tasks risk-free. 

Always try to update your network as soon as there is something new. Remember, hackers are getting advanced, and you can only fight with them if you are equipped with the latest. 

Two Factor Authentication 

Enabling two-factor authentication is the best thing you must do to protect your IoT devices and 5G networks. Because of 2FA, the system not only requires your password and username to log in but also asks for an additional way of verification. 

Now, it’s no use if an unauthorized user tries to set their foot inside your network with some dirty tricks. That’s because you’ll immediately receive a warning that somebody is trying to log in. This way, you can take timely action and increase the security level of your network. 

Regular Audit of Connected Devices 

You need to audit the devices connected to your IoT network to scan the suspicious ones. You can do the audit periodically and look for devices that are no longer in use but still connected to the network. 

Remove them whenever you get the chance and reduce additional security risks. The connected devices are likely laced with malicious viruses. So, make sure you stay vigilant.

Review Privacy Settings 

When it comes to your IoT devices, it’s important to think about your privacy just like you would with your personal information. IoT devices range from smart speakers, cameras, or even your fitness tracker. They often collect data about your activities. 

In order to protect your privacy, go into the settings of these devices and check what data they collect and who they share it with. You can usually adjust these settings to limit the amount of data they collect and who gets to see it. 

Make sure you review the privacy settings so your personal information stays private and doesn’t end up in the wrong hands. 

Modern Strategies for Modern Day Problems 

With every problem comes a solution; the same is true with cyber threats. 

Although attackers are always looking for a chance to hack your smart device or your network connections, when you take proper precautionary measures, you can avoid the blow of these hackers. 

Remember, you need modern strategies for modern day problems!

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