Security

7 Network Security Basics Every Small Business Should Have in Place

Small businesses are now the favorite target of cyber attacks — not because they're valuable individually, but because they're often unprotected. The good news: a handful of fundamentals stops the vast majority of trouble. Here's where to start.

1. A real business firewall

The router your internet provider handed you is not a security device. A business-class firewall inspects traffic, blocks known threats, and gives you visibility into what's happening on your network. It's the front door lock of your digital building.

2. Segmented WiFi

Guest devices should never share a network with your business systems. Modern equipment like Ubiquiti makes it straightforward to run separate networks for staff, guests, and devices like cameras and door controllers — so a compromised phone in your lobby can't reach your server.

3. Automated, tested backups

Ransomware turns "we should set up backups" into the most expensive sentence in business. Automated backups — with at least one copy off-site or in the cloud — and a periodic test restore make an attack an inconvenience instead of a catastrophe.

4. Updated equipment and firmware

Most breaches exploit vulnerabilities that were patched months earlier. Network equipment, servers, cameras, and phone systems all need regular firmware updates — a routine service item that pays for itself.

5. Strong access control

Unique accounts per employee, strong passwords, multi-factor authentication on email and anything remote-accessible, and prompt removal of access when someone leaves. Digital access control pairs naturally with physical door access systems — both answer the same question: who can get in, and can you prove it?

6. Camera and device hygiene

IP cameras and smart devices are computers, and unsecured ones are a favorite entry point. They belong on their own network segment, behind the firewall, with default passwords changed on day one.

7. Someone watching

Security isn't an installation; it's a practice. Monitoring, alerts, and a help desk to call when something looks wrong turn all the above from a one-time project into ongoing protection. That's precisely what a 24/7/365 support relationship provides.

Where to start

A network assessment maps what you have, what's exposed, and what to fix first — prioritized by risk and budget. Ours is free, and there's no obligation attached.