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News and guides

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

Bufferbloat and Active Queue Management in VPN Tunnels: FQ-CoDel vs CAKE

Understand how bufferbloat cripples encrypted VPN tunnels and how modern packet schedulers like FQ-CoDel and CAKE restore low latency under saturated loads.

November 1, 2026 · 8 min read

Security
DNSSEC vs Encrypted DNS: Cryptographic Authenticity and Transit Privacy
November 1, 2026 · 6 min read
Security
Encrypted Client Hello (ECH) vs VPN: Stopping Handshake and IP Leaks
November 1, 2026 · 6 min read
Protocols
NAT Traversal and UDP Hole Punching: STUN, TURN, and ICE in Modern VPNs
November 1, 2026 · 7 min read
Protocols
Oblivious DoH (ODoH) vs VPN: The Limits of Two-Hop DNS Privacy
November 1, 2026 · 6 min read
Security
Hardware-Bound VPN Keys: TPM 2.0 and Secure Enclave Cryptography
November 1, 2026 · 5 min read
Protocols
MASQUE Protocol & HTTP/3: The Architecture of Modern Datagram VPNs
November 1, 2026 · 5 min read
Protocols
TCP-over-TCP Meltdown: Timers, Bufferbloat, and UDP VPN Tunneling
November 1, 2026 · 6 min read
Protocols
IPsec IKEv2 vs WireGuard: Architecture, Handshake, and Tunneling
November 1, 2026 · 7 min read
Protocols
Multipath TCP (MPTCP) vs VPN Roaming: Seamless Wi-Fi to 5G Handover and Tunneling
November 1, 2026 · 7 min read