How to secure your home office Wi-Fi
Last updated October 6, 2026.
The short answer
Treat your home office like a small office. Lock down the router, give work devices a network of their own so they aren't sitting next to the kids' tablets and the smart plugs, keep everything updated, turn on multifactor authentication, and use a VPN when you work away from home. Most of it takes an evening, and some of it takes ten minutes.
Why the home office needs its own plan
Working from home is now routine. In 2025, 35% of employed people in the US did some or all of their work at home on days they worked, according to the Bureau of Labor Statistics.1 For many of them, the work laptop shares a network with everything else in the house.
That matters because the rest of the house is busy. NETGEAR and Bitdefender's 2024 report, based on 3.8 million homes, found that home network devices see an average of 10 attacks every 24 hours, and that TVs and smart plugs made up the biggest share of the vulnerabilities they found.2 The NSA's guidance for home networks recommends keeping your private Wi-Fi, guest Wi-Fi and smart devices on separate networks, and using a VPN for telework.3
Nine steps to a more secure home office
- Change the router's admin password and network name. Defaults are easy to guess. The FTC recommends unique credentials without personal details.4
- Use encryption. Choose WPA3 Personal or WPA2 Personal in your router settings.4
- Update the router. Turn on automatic updates if your router offers them, or check the maker's site regularly.3, 4
- Give work devices their own network. Your laptop, work phone and printer should sit apart from family devices and smart gadgets.3
- Put visitors on a guest network. Give it a different name and password from your main Wi-Fi.4
- Turn off features you don't use. The FTC suggests switching off remote management, WPS and UPnP.4
- Turn on multifactor authentication for work email and cloud apps, and use a password manager.5
- Use a VPN on public Wi-Fi. Coffee shops, hotels and airports are where a VPN earns its keep.3
- Follow your employer's rules. If IT gives you a VPN or security software, keep using it, and ask before you add your own.
A simple home office layout
| Network | Devices | Why |
|---|---|---|
| Work | Work laptop, desktop, printer | Keeps client and company data apart from everything else |
| Family | Phones, tablets, TV | Everyday devices, kept off the work network |
| Smart home | Speakers, plugs, doorbell | Gadgets that rarely get updates stay walled off |
| Guests | Visitors' phones | Visitors never touch your devices |
One trade-off: a printer on the work network won't be reachable from the family network unless you open access between the two. That's usually the point.
Questions to ask your IT team
- Is a personal VPN allowed alongside the company VPN?
- Are there rules about where the work laptop can connect?
- Who do you call if the laptop behaves oddly?
Where Rio fits
Rio was built for this kind of setup. It sorts your home into up to 16 SecureRooms across 4 Wi-Fi networks, each room with its own Wi-Fi password and walled off from the others by default, so your work laptop can have a room of its own. Every new Wi-Fi device waits for your approval in the app, and Rio VPN can cover every device in the rooms you choose. Away from home, the Rio VPN apps for iPhone, Android, Mac and Windows protect your laptop and phone. See how Rio sets up a home office. If you handle government contract data, see Rio for Defense.
Frequently asked questions
Should my work laptop be on a separate network?
It's a smart step. A separate network keeps your work laptop away from tablets, consoles and smart gadgets, so a problem on one of those devices has less to reach. The NSA recommends separating home networks for the same reason.
Is a VPN enough to secure my home office?
No. A VPN protects traffic between your device and the VPN server, which helps most on public Wi-Fi. It doesn't fix a weak router password, outdated firmware or a work laptop sitting next to vulnerable gadgets.
Can I just put my work laptop on the guest network?
It's better than one flat network, but most routers give you only one guest network, so your laptop would share it with visitors. A dedicated work network is cleaner.
Will a personal VPN conflict with my company VPN?
It can. Ask your IT team before running a personal VPN on a work laptop that already uses a company VPN.
Sources
- US Bureau of Labor Statistics, American Time Use Survey: 2025 results, June 25, 2026. https://www.bls.gov/news.release/atus.nr0.htm
- NETGEAR and Bitdefender, 2024 IoT Security Landscape Report, June 2024. https://www.netgear.com/hub/network/2024-iot-threat-report/
- National Security Agency, Best Practices for Securing Your Home Network, February 2023 (summary confirmed via IKARUS Security Software: https://www.ikarussecurity.com/en/security-news-en/nsa-guide-to-secure-home-networks/). https://media.defense.gov/2023/Feb/22/2003165170/-1/-1/0/CSI_BEST_PRACTICES_FOR_SECURING_YOUR_HOME_NETWORK.PDF
- Federal Trade Commission, How To Secure Your Home Wi-Fi Network, updated December 2022. https://consumer.ftc.gov/articles/how-secure-your-home-wi-fi-network
- CISA, Secure Our World. https://www.cisa.gov/secure-our-world
