Basic protocols of VPN technologies and ensuring their level of security
Keywords:
VPN, virtual private network, security, encryption, tunneling, protocol, network, OpenVPN, WireGuard, IKEv2Abstract
This article explores the theoretical foundations of Virtual Private Network (VPN) technologies, their working principles, advantages, and their role in ensuring information security. The development history of VPNs, modern protocols, and related hardware components are analyzed in the context of network infrastructure. The paper provides detailed insights into data encryption methods, remote access capabilities, and secure communication over public networks. The study underlines the importance of VPNs in modern cybersecurity frameworks
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