VPN Server - Using OpenVPN
Business VPN software
Network security software
- Features
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- Ease of management
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What is VPN Server - Using OpenVPN
VPN Server - Using OpenVPN is a VPN server solution built on the OpenVPN protocol to provide encrypted remote access to private networks over the internet. It is typically deployed by IT teams on a Linux/Unix server or virtual machine to support remote users, site-to-site connectivity, or secure administrative access. The product’s core characteristics depend on the underlying OpenVPN implementation and the deployment method (self-managed configuration, scripts, or packaged distributions). It primarily suits organizations that want protocol-level VPN control and are prepared to manage certificates, routing, and server hardening.
Standards-based VPN protocol
OpenVPN uses well-known TLS-based cryptography and supports certificate-based authentication. This makes it suitable for organizations that require configurable encryption and mutual authentication. It also works across common operating systems via widely available client software. Compared with more abstracted private-access tools, it provides direct control over VPN behavior at the protocol and network layer.
Flexible deployment options
The server can run on commodity hardware, virtual machines, or cloud instances, allowing organizations to choose where to terminate VPN connections. Administrators can tailor routing, split tunneling, DNS behavior, and access policies using standard networking constructs. This flexibility supports both remote-user VPN and site-to-site scenarios. It can also be integrated into existing firewalling and monitoring stacks.
Mature ecosystem and tooling
OpenVPN has a long-established ecosystem of documentation, community guidance, and third-party tooling. Common operational tasks—such as certificate issuance, key rotation, and client profile generation—are well understood and supported by existing scripts and practices. Many security teams already have familiarity with OpenVPN logs and troubleshooting patterns. This can reduce adoption friction compared with newer approaches.
High operational overhead
A self-managed OpenVPN server requires ongoing administration, including patching the OS, hardening the host, and maintaining VPN configuration. Certificate lifecycle management (issuance, revocation, rotation) adds process complexity. Troubleshooting routing, MTU issues, and client compatibility can be time-consuming. Organizations seeking a fully managed experience may find this heavier than cloud-delivered private access services.
Limited built-in zero-trust controls
OpenVPN primarily provides network-level connectivity; fine-grained, identity-centric access controls often require additional components (IdP integration, device posture checks, per-app segmentation). While integrations are possible, they are not inherent to a basic OpenVPN server deployment. This can lead to broader network access than desired unless carefully segmented. Teams may need extra tooling to reach modern least-privilege access patterns.
Scalability and HA are DIY
High availability, load balancing, and multi-region deployments typically require custom architecture (redundant servers, shared PKI processes, external load balancers, and monitoring). Capacity planning for concurrent users and throughput is the operator’s responsibility. Centralized policy management across multiple VPN gateways is not automatic in a basic setup. This can be a constraint for larger enterprises or distributed environments.
Seller details
OpenVPN Inc.
Pleasanton, California, US
2002
Private
https://openvpn.net/
https://x.com/openvpn
https://www.linkedin.com/company/openvpn/
