Can smart homes be hacked?

Can Smart Home Devices Be Hacked?

Theres no denying smart homes have made life easier – we can now control everything from heating to security with a tap or voice command. But as our homes get more connected, they also get more hackable.

The simple answer is yes—smart homes and devices can be hacked. But the good news is, there are steps you can take to protect yourself.

How Do Hackers Get Into Smart Home Devices?

Smart homes are like mini-computers connected to the internet. That means they can be hacked just like any other online device. Here are the most common ways cybercriminals get in, and how to stop them.

1. Weak or Default Passwords

Many devices come with default passwords people forget to change. Hackers know this and use simple tricks to get in.

How to protect yourself:

• Change default passwords when you set up a new device.
• Use a strong, unique password for each device.
• A password manager can help you keep track of them.

2. Unsecured Wi-Fi Networks

Hackers can get to your devices through your internet connection if your home Wi-Fi isn’t secured.

How to protect yourself:

• Set a strong password for your Wi-Fi.
• Enable WPA3 encryption (or WPA2 if WPA3 isn’t available).
• Keep your router’s software up to date.

3. Ignoring Software Updates

Manufacturers release updates to fix security flaws, but if you don’t install them, your devices and smart homes stay vulnerable.

How to protect yourself:

• Turn on automatic updates if available.
• Check for firmware updates on your devices regularly.
• Be cautious with older devices that no longer get security updates.

4. Using Public Wi-Fi

Public Wi-Fi might be convenient, but it’s not secure. If you control smart devices remotely while on an open network, hackers could intercept your data.

How to protect yourself:

• Only access your smart home devices from your home network.
• Use a Virtual Private Network (VPN) for extra security if you need to connect remotely.

5. Granting Too Many App Permissions

Some smart home apps ask for more access than they need, potentially exposing your info.

How to protect yourself:

• Check app permissions before granting access.
• Only allow access to what’s necessary for the device to work.

How to Keep Your Smart Home SecureFollow these simple security tips and you can enjoy smart home tech without worrying about hackers:

1. Change default passwords – Use strong, unique passwords for each device.
2. Secured home Wi-Fi – Use a strong password and keep your router up to date.
3. Update devices – Install software and security updates as soon as they’re available.
4. Two-factor authentication (2FA) – If your device supports it, turn it on.
5. Limit app permissions – Only grant apps what’s necessary.
6. No public Wi-Fi – Stick to your private network or use a VPN.
7. Check what’s connected – Regularly review your network for unknown devices.

Should you Invest? 

Yes, smart homes can be hacked, but that doesn’t mean you should avoid them. You can have a smart home without risking your privacy by following these simple steps.

Cybersecurity isn’t just for big companies and tech experts – it’s for everyone. Stay informed, stay cautious and keep your smart home safe.