Business VPN vs. consumer VPN — completely different things

When most people hear "VPN," they think of consumer services like NordVPN or ExpressVPN — tools that hide your IP and allow access to geographically blocked content. That's one type of VPN.

A business VPN is something entirely different. It's a secure tunnel between an employee's computer and the company's business network. When an employee working from home connects through the business VPN, their computer functions as if it were physically in the office — they can access the server, NAS, internal systems, everything.

The key difference: consumer VPN hides your identity online. Business VPN provides secure access to the company's internal network.

When do businesses actually need VPN?

  • Employees work from home or in the field — if they access the business server, NAS, or internal systems, they must do so through VPN. Direct internet access is a serious security risk.
  • You have sensitive data on a local server — financial data, client data, confidential documents. Anything that shouldn't be publicly accessible on the internet.
  • Employees use public WiFi networks — cafes, airports, hotels. Without VPN, traffic is potentially visible to others on that network.
  • You have Remote Desktop access to a server — RDP directly exposed to the internet is one of the most frequently attacked entry points. It must go through VPN.

How does a business VPN work and what's needed to set it up?

A business VPN requires a VPN server — this can be a dedicated device, a function on a business router (Mikrotik, Ubiquiti), or a software VPN on a Windows server. Employees install a VPN client on their computers and connect with credentials you provide them.

Popular protocols for business VPNs include OpenVPN, WireGuard, and L2TP/IPSec. WireGuard is currently the recommended choice — it's fast, modern, and relatively straightforward to set up.

Setting up a business VPN typically takes one working day — configuring the server, creating user accounts, and installing clients on employee computers.

Important: VPN is not a replacement for other security measures. It's one layer of protection that should go together with a firewall, antivirus, strong passwords, and two-factor authentication.

Conclusion

If you have employees working outside the office and accessing business systems, VPN isn't optional — it's a necessity. Without it, business data is exposed to a risk that is completely avoidable.

We set up business VPN systems for companies in Belgrade — from server configuration to client installation on employee computers. Contact us for more information.