8 best practices for securing your remote home network

• Securing your home network starts with simple steps such as changing your router's default password, enabling WPA3 or WPA2 encryption, and keeping router firmware up to date
• Cybersecurity experts recommend using a guest Wi-Fi network, updating all connected devices, using a VPN for remote work and disabling unnecessary router features to reduce security risks
• As remote work becomes more common, protecting your home network helps safeguard sensitive work files, financial information and personal data from cyber threats

Working from home has become the new normal for millions of people. Whether you're a remote employee, freelancer, online entrepreneur or content creator, your home internet connection is now the gateway to your work, finances and personal information.

Unfortunately, cybercriminals know this too.

A poorly secured home network can expose your devices to hackers, malware and data theft, putting sensitive information at risk. The good news is that improving your home network's security doesn't require advanced technical skills.

Here are eight best practices to help keep your home network safe.

1. Change your router's default password

Many routers come with default usernames and passwords that are easy for attackers to find online.

One of the first things you should do after setting up a new router is change the administrator password to something strong and unique. Use a combination of uppercase and lowercase letters, numbers and special characters.

Never reuse passwords you've used for other accounts.

2. Use strong Wi-Fi encryption

Your Wi-Fi network should always be protected with the strongest encryption available.

If your router supports WPA3, enable it. If not, WPA2-AES is still a secure option for most home users.

Avoid outdated security standards such as WEP, which can be cracked relatively easily.

3. Keep your router's software up to date

Like smartphones and computers, routers receive software updates that fix bugs and patch security vulnerabilities.

Check your router's settings regularly for firmware updates or enable automatic updates if the feature is available.

Keeping your router updated helps protect it from newly discovered cyber threats.

4. Create a separate guest Wi-Fi network

If visitors frequently ask for your Wi-Fi password, consider creating a guest network.

This allows guests to access the internet without connecting directly to the same network used by your work computer, smart devices or personal files.

It adds an extra layer of protection while making it convenient for visitors.

5. Secure every connected device

Your network is only as secure as the devices connected to it.

Computers, smartphones, tablets, smart TVs, security cameras and other smart home devices should all receive regular software updates. Install trusted antivirus software where appropriate and remove devices you no longer use.

Every connected device represents a potential entry point for attackers.

6. Use a VPN when working remotely

A Virtual Private Network (VPN) encrypts your internet connection, making it much harder for others to intercept your online activity.

Many employers provide VPN services for remote staff, but freelancers and independent professionals can also subscribe to reputable VPN providers to improve online privacy, especially when using public Wi-Fi.

A VPN adds an important layer of security when handling sensitive information.

7. Disable features you don't use

Many routers include features such as remote management, Universal Plug and Play (UPnP) or Wi-Fi Protected Setup (WPS).

While convenient, some of these features can increase security risks if left enabled unnecessarily.

Review your router's settings and disable any functions you don't actively use.

8. Monitor your network regularly

Take time to check which devices are connected to your network.

If you notice an unfamiliar device, investigate immediately and change your Wi-Fi password if necessary. Many modern routers also include apps that allow you to monitor connected devices and receive security alerts.

Regular monitoring helps you detect unusual activity before it becomes a serious problem.

Why home network security matters

Cyberattacks aren't limited to large organisations. Home users are increasingly targeted through phishing emails, ransomware, weak passwords and unsecured networks.

A compromised home network can expose banking information, work documents, passwords, personal photos and other sensitive data.

Investing a little time in network security today can help prevent costly problems later.

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