Diego Pereyra
Updated 19 June 2026- Security & Protocols Specialist
- Hands-on VPN testing for vpnrank.io
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Diego Pereyra
Security & Protocols Specialist
Diego focuses on the security side of every VPN we cover — protocols like WireGuard and OpenVPN, encryption, kill switches and leak protection. He checks how each provider's infrastructure actually behaves under testing, not just what the marketing claims.
Areas of focus
VPN protocolsWireGuardOpenVPNAES-256 encryptionDNS & WebRTC leak protection
Reviews by Diego
See how we test VPNs, or meet the full editorial team.