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News and guides — Page 2 of 27

Plain-language guides to online privacy and VPN technology, plus updates from VPNRice.

Protocols
WireGuard Pre-Shared Keys: Post-Quantum Defense in Noise_IKpsk2
November 9, 2026 · 5 min read
Protocols
HTTP/3 Prioritization: RFC 9218 Urgency Scheduling and Tunnel Performance
November 9, 2026 · 6 min read
Protocols
WireGuard Roaming: Dynamic Endpoint Handover and Mobile Tunnel Stability
November 9, 2026 · 6 min read
Protocols
QUIC ACK Frequency: Asymmetric Bandwidth and Tunnel Throughput Optimization
November 9, 2026 · 5 min read
Protocols
HTTP/3 Extended CONNECT RFC 9220: Multiplexed Tunnels and VPN Disguise
November 9, 2026 · 5 min read
Protocols
WireGuard Timers and Rekeying: Stateless Architecture, PFS, and CGNAT Traversal
November 9, 2026 · 5 min read
Protocols
HTTP/3 QPACK RFC 9204: Out-of-Order Field Compression and VPN Resilience
November 9, 2026 · 6 min read
Protocols
QUIC GREASE Bit RFC 9287: Defeating DPI Fingerprinting and Ossification
November 9, 2026 · 6 min read
Protocols
QUIC Version Negotiation RFC 9368: Downgrade Defense in Secure VPNs
November 9, 2026 · 6 min read
Protocols
QUIC Spin Bit RFC 9000: Passive Latency Profiling and Privacy in VPNs
November 9, 2026 · 6 min read