Performance Comparison

Deep Dive at the Protocol Layer: Architecture and Performance Comparison of Mainstream VPN Proxy Protocols (WireGuard, OpenVPN, IKEv2/IPsec)

This article provides a deep dive at the protocol layer into three mainstream VPN proxy protocols—WireGuard, OpenVPN, and IKEv2/IPsec—comparing their architectural design, encryption mechanisms, connection performance, mobility support, and security to offer professional guidance for technical selection.

In-Depth Analysis of VPN Protocols: Performance and Security Comparison Between WireGuard and IPSec

This article provides an in-depth comparison between the modern VPN protocol WireGuard and the traditional standard IPSec, focusing on architectural design, encryption algorithms, connection speed, resource consumption, and security models. Through technical analysis and empirical data, it offers objective guidance for network administrators, security engineers, and technical decision-makers to select the appropriate VPN protocol, balancing performance needs with security assurance.

Test Report: VPN Speed Stability Comparison Across Different Network Environments

This article presents a practical comparison of the connection speed and stability performance of mainstream VPN services across three typical network environments: home broadband, public Wi-Fi, and mobile networks. The test covers key metrics such as latency, download/upload speeds, and packet loss, aiming to provide users with data-driven insights for selecting a VPN in different scenarios.