OpenVPN Server Hosting — Proven VPN Security

OpenVPN has been battle-tested for over twenty years and has undergone multiple independent security audits. Its mature codebase, extensive documentation, and massive community make it the most trusted VPN protocol for mission-critical deployments. OpenVPN supports a vast range of cipher suites, authentication methods, and transport options, giving you unmatched flexibility in configuring your VPN.

Unlike newer protocols, OpenVPN can operate over both UDP and TCP, making it capable of bypassing even the most restrictive firewalls. When running over TCP port 443, OpenVPN traffic is virtually indistinguishable from regular HTTPS traffic, making it resistant to deep packet inspection and VPN blocking. This versatility makes OpenVPN the protocol of choice in censored environments.

OpenVPN also offers features that newer protocols lack, including certificate-based authentication, LDAP and Active Directory integration, and granular access control lists. For enterprise deployments that require complex authentication and authorization, OpenVPN provides the infrastructure to implement your exact security policy.

OpenVPN's encryption overhead can be significant on underpowered servers, leading to slow connections and frustrated users. AnubizHost addresses this by deploying OpenVPN on hardware with strong single-thread CPU performance and AES-NI hardware acceleration. Our servers handle AES-256-GCM encryption at line speed, ensuring your VPN does not become a bandwidth bottleneck.

We pre-configure OpenVPN with optimized settings including fragment size tuning, send and receive buffer optimization, and compression settings calibrated for modern high-bandwidth connections. Our default configuration balances security and performance, and you can adjust every parameter to match your specific requirements.

For deployments requiring maximum throughput, we support OpenVPN's multi-threaded mode and can configure multiple server instances behind a load balancer. This allows you to scale your OpenVPN infrastructure horizontally while maintaining a single connection endpoint for your users.

Every AnubizHost OpenVPN deployment includes security hardening beyond the default configuration. We generate 4096-bit RSA certificates or ECDSA certificates with P-384 curves, configure perfect forward secrecy with ephemeral Diffie-Hellman keys, and enable TLS-auth to prevent denial-of-service attacks against the OpenVPN port.

Our servers use the latest OpenSSL libraries with known-vulnerable cipher suites disabled. We configure certificate revocation lists and support OCSP stapling for real-time certificate validation. These measures ensure that your OpenVPN server meets or exceeds current best practices for TLS-based VPN security.

We also implement network-level security measures including strict firewall rules that only allow VPN traffic, fail2ban protection against brute-force authentication attempts, and automatic security updates for the OpenVPN package and its dependencies. Your OpenVPN server stays hardened against both network and application-layer attacks.

AnubizHost offers one-click OpenVPN deployment that handles certificate authority generation, server configuration, firewall rules, and client profile creation. Within minutes of provisioning, you have a fully functional OpenVPN server with downloadable .ovpn profiles ready for distribution to your users.

Our control panel provides a user-friendly interface for managing OpenVPN clients, generating and revoking certificates, monitoring connection statistics, and viewing real-time bandwidth usage. You can manage your entire VPN infrastructure without touching a configuration file, though full root access is always available for advanced customization.

All OpenVPN hosting plans include unlimited bandwidth, DDoS protection, and 24/7 support from engineers who specialize in VPN infrastructure. Whether you are deploying OpenVPN for personal privacy, a small team, or an enterprise workforce, AnubizHost provides the hosting platform to make it reliable and fast.