Always On VPN DPC Commercial Support

The Always On VPN Dynamic Profile Configurator (DPC) is a free, open-source solution that helps administrators deploy and manage Always On VPN client configuration settings using Active Directory, Group Policy, or Microsoft Intune. Since version 5.0, DPC has been publicly available and widely adopted. Until now, support has been limited to the community Discord channel. Many organizations, however, require formal support before they can deploy software, even open-source solutions. To meet this need, Leo D’Arcy and I are now offering a commercial support option for DPC.

Why Commercial Support Matters

Enterprises rely on accountability and timely assistance to ensure business-critical services run smoothly. Open source provides flexibility and cost savings, but it often lacks the reliability guarantees companies require. Commercial support bridges that gap—delivering confidence, faster resolutions, and compliance with internal support standards.

Customer Success Story

A UK National Health Service (NHS) Trust, an early customer of the support program, praised the impact of DPC on its remote access strategy. An infrastructure engineer at the NHS trust has this to say about DPC and commercial support:

“We have recently transitioned from SSL VPN to AOVPN and took the opportunity to use DPC to manage our configuration and deployment. We’ve previously experimented with Microsoft’s officially documented process, but DPC really simplifies and streamlines the implementation and management of the AOVPN tunnels.

During rollout, we discovered an issue that caused the user tunnel config to become corrupt. Being able to directly communicate and troubleshoot with Leo and the team meant that we were quickly able to have a fix and a new version of the client ready for deployment.

We are now running DPC and AOVPN on around 4000 endpoints with around 2000 concurrent connections each day. Feedback from users is very positive, and DPC simplifies ongoing management.”

Value Added

This real-world experience highlights the two most significant benefits of DPC with commercial support: rapid issue resolution (direct access to the people who build the software) and confidence at scale (thousands of endpoints, thousands of daily connections).

What DPC Commercial Support Includes

Purchasing a commercial support package provides:

  • 1 year of support services (renewable)
  • Direct access to Leo D’Arcy, lead developer of DPC
  • Support from Richard Hicks for DPC-related queries
  • Enhanced troubleshooting beyond community channels
  • Prioritized bug fixes
  • Early consideration for new feature requests
  • Dedicated private channels for secure communication

Don’t Wait

With a commercial support package, your organization gains expert guidance, faster issue resolution, and direct access to the team that builds and maintains DPC. DPC commercial support ensures smooth deployments, reduced risks, and compliance with internal support requirements

Learn More

Interested in a commercial support contract for Always On VPN DPC? Email us at [email protected] or complete the form below, and we’ll get back to you with more information.

Additional Information

Always On VPN DPC Open Source

Always On VPN DPC Features

Always On VPN DPC Advanced Features

Migrating from Always On VPN DPC Commercial to Open Source

Always On VPN DPC with Microsoft Intune

Always On VPN Discord Channel

Always On VPN Security Updates July 2025

Patch Tuesday has arrived, and, unlike last month, it’s a busy month for Always On VPN administrators. The June 2025 Microsoft security updates address a whopping 16 (!) vulnerabilities in the Windows Routing and Remote Access Service (RRAS). Notably, DirectAccess administrators are once again impacted by a critical vulnerability in the Windows KDC Proxy Service (KPSSVC) this month.

RRAS

As stated previously, this month’s update addresses 16 unique CVEs in Windows Server RRAS. All are memory-related buffer overflows and out-of-bounds reads, indicating that a security researcher was recently probing for vulnerabilities in RRAS.

While all the above CVEs are Remote Code Execution (RCE) and Information Disclosure vulnerabilities, none are rated as Critical; all are rated as Important. This means exploitation is unlikely, but administrators are encouraged to update as soon as possible.

KDC Proxy

This month’s security update includes another Critical RCE in the Windows KDC Proxy Service (KPSSVC).

The KDC Proxy is enabled by default when DirectAccess is configured. By design, this means the service is exposed to the public Internet, posing a significant risk to organizations using DirectAccess for secure remote access. Administrators are urged to update their systems immediately to avoid compromise.

Additional Information

Microsoft July 2025 Security Updates

Always On VPN Security Updates May 2025

Once again, it’s the second Tuesday of the month, and Microsoft has published its monthly security updates for May 2025. Once again, this month includes many updates for the Windows Server Routing and Remote Access Service (RRAS) and an update for Active Directory Certificate Services (AD CS).

RRAS Updates

The Microsoft security updates for May 2025 address the following CVEs for Windows Server RRAS.

All the reported vulnerabilities in RRAS this month are information disclosure vulnerabilities, with exploitation unlikely. Most appear to be memory-related (null pointer references, out-of-bounds reads, etc.). None are Remote Code Execution (RCE) vulnerabilities, and none are rated Critical.

AD CS Update

This month’s update release also includes a single CVE addressing a denial of service (DoS) vulnerability in AD CS.

Additional Information

Microsoft May 2025 Security Updates