VPN Protocols Overview
VPN Protocols
Choose from our suite of cutting-edge protocols. Each optimized for specific use cases - speed, security, or censorship resistance.
Available Protocols
WireGuard®
Modern protocol with lightning-fast speeds, lower battery consumption, and state-of-the-art cryptography.
Reality Protocol
Advanced obfuscation for censorship resistance with enhanced privacy and stealth capabilities.
VLESS
Lightweight protocol with minimal overhead, optimized for streaming and downloads.
OpenConnect
Enterprise-grade Cisco AnyConnect compatible protocol for corporate environments.
Protocol Comparison
WireGuard - Fastest
Best for: Daily use, streaming, gaming. Offers the best speed with modern security.
Reality - Most Secure
Best for: Restricted networks, privacy-critical work. Advanced obfuscation technology.
VLESS - Lightweight
Best for: Streaming, downloads, unstable networks. Minimal protocol overhead.
OpenConnect - Enterprise
Best for: Corporate use, compatibility with existing Cisco infrastructure.
Protocol Selection
Not sure which to choose? Use Auto mode and OrbVPN will select the optimal protocol based on your network conditions.
When to Use Each Protocol
WireGuard for Daily Use
Fast speeds and efficient battery usage make WireGuard ideal for everyday browsing and streaming.
Reality for Restricted Networks
When WireGuard is blocked or detected, Reality's advanced obfuscation bypasses restrictions.
VLESS for Performance
When you need maximum throughput for large downloads or HD streaming on limited bandwidth.
OpenConnect for Business
When connecting to corporate networks or systems requiring Cisco AnyConnect compatibility.
Security Standards
All protocols implement strong security:
AES-256 / ChaCha20
Military-grade encryption algorithms protecting all traffic.
Perfect Forward Secrecy
New keys for each session, protecting past communications.
Modern Key Exchange
Curve25519 and other modern algorithms for secure handshakes.
Regular Audits
All protocols regularly audited for security vulnerabilities.
Learn More
WireGuard
Speed & Efficiency
Reality
Obfuscation
VLESS
Lightweight
OpenConnect
Enterprise
Choose Your Protocol
Experience the right balance of speed, security, and reliability with OrbVPN's advanced protocol options.