GreenTea VPN Security Certification Explained
GreenTea VPN Security Certification Explained
In August 2026, GreenTea VPN officially passed information security level protection certification, becoming one of the few free VPN providers to complete such compliance.
In the free VPN industry, 'compliance' is often avoided. GreenTea VPN believes a provider that truly cares about users should voluntarily accept regulation and audit. Passing this certification means GreenTea VPN's security management meets a nationally recognized standard.
1. What Is Level Protection
Information security level protection is a tiered security system, divided into five levels with increasing requirements.
| Level | Target | Requirement |
|---|---|---|
| Level 1 | General systems | Basic |
| Level 2 | Important systems | Standard |
| Level 3+ | Critical systems | Enhanced |
GreenTea VPN completed rating, filing, building and assessment over several months, covering physical, network, host, application and data security.
2. Compliance Building
The certification requires a complete security management system. GreenTea VPN focused on three areas: security management policy, technical protection and incident response.
GreenTea VPN security compliance system
Technically, servers were hardened with intrusion detection, access control and log auditing. Managerially, security policies and staff training were established. For emergencies, an incident response plan ensures timely handling.
3. What It Means for Users
For users, the certification means GreenTea VPN's security has been independently evaluated, not self-claimed. It signals a willingness to operate transparently.
| Dimension | Before | After |
|---|---|---|
| Management | Internal rules | National standard |
| Protection | Basic | Systematic |
| Response | Basic plan | Standardized |
Real Case
During the assessment, GreenTea VPN underwent a simulated intrusion drill. The security team detected and isolated the anomaly within 3 minutes, demonstrating mature operations — a result recorded in the assessment report.
A certified free VPN is more reassuring for procurement.
Compliance is a plus — GreenTea VPN takes security seriously.
Rare for a free VPN to pass level protection.
Compliance is not the destination but the start. GreenTea VPN will keep raising the bar to deliver safer, more trustworthy free VPN service. Download the Green Tea accelerator today.