Diego Pereyra
Updated 2 July 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
Articles by Diego
How to Watch the World Cup 2026 Final: Date, Free Streams, and the Road to MetLifeHow to Change Your Netflix Region With a VPN (and Actually Make It Stick)How to Watch Live Sports Online Without Cable in 2026World Cup 2026 Knockout Bracket & Full Schedule: Round of 32 to the MetLife FinalHow to Watch the World Cup 2026 Free From Anywhere: The Complete Country-by-Country GuideWorld Cup 2026 Groups, Fixtures and How to Follow Your Team Across Every Time ZoneHow to Watch the 2026 World Cup in the USA: Every Channel, App, and Free OptionWorld Cup 2026 Host Cities and Stadiums: The Complete Guide to All 16 VenuesHow to Watch the Tour de France 2026 Live and Free: Every Broadcaster, Every CountryHow to Watch US Netflix From Abroad: The Complete 2026 GuideHow to Set Up a VPN on Any Smart TV: The Complete 2026 Method GuideVPN Won't Connect? 9 Fixes That Actually WorkHow to Test If Your VPN Is Actually Working: IP, DNS, WebRTC and Kill-Switch ChecksHow to Watch Peacock From Outside the US: A Complete 2026 GuideDAZN Abroad: How Pricing and Catalog Change by Country (and What to Do About It)WireGuard vs OpenVPN vs IKEv2: Every VPN Protocol Explained in Plain English
See how we test VPNs, or meet the full editorial team.