February 6, 2026Ilya · Senior DevOps / SRE

Corporate VPN: Why Public Services Are Dangerous


Are your employees working remotely via a free VPN? Consider your trade secrets gone. In 2026, data is the new oil, and you are spilling it on the street.

The Illusion of Security

Public VPN services monetize not through subscriptions, but by selling your data. Browsing history, logins, unencrypted traffic — it's all merchandise.

Risks of Public VPNs:

  • Data Leaks: The VPN owner sees all your traffic.
  • Shared IP: If your VPN neighbor does something illegal, you get blocked too (IP ban).
  • Slow Speed: Channels are overloaded with thousands of users.

The Solution: Private Corporate VPN

Turnkey VPN service creation for your company closes all these loopholes. You get full control.

Private VPN Benefits:

  1. Dedicated IP: No "neighbors". This address belongs only to you. Ideal for accessing admin panels and banks.
  2. Military-grade Encryption: WireGuard or OpenVPN with your keys. No one, not even the provider, can decrypt the traffic.
  3. Access Control: You decide who has access and when. Fired an employee? Revoke their key in 1 second.

DDoS Protection

A corporate VPN can act as a shield. By hiding your servers' real IP addresses behind a VPN gateway, you provide basic DDos protection. Attackers hit the gateway, which is easy to scale or replace, while the backend remains safe.

NineLab Advice: Saving on VPN today will result in millions in losses from data leaks tomorrow. Your own VPN is the hygiene minimum for modern business.

FAQ for this topic

VPN protects transport/perimeter; Zero Trust adds continuous checks of identity, device, and context per request.

Pentest is a snapshot; without patching, WAF/limits, and anomaly monitoring, risk returns quickly.

In layers: provider, edge, app rate limits and queues—plus rehearsals under controlled load, not unlawful third-party attacks.

Minimize fields, retention, access, and encryption; align with your DPO and policies.

Want to apply this in practice?

Tell us about your system — we’ll propose a work plan and the metrics worth fixing in an SLA/SLO.

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