No article in the knowledge graph for defguard yet.
Who is defguard?
Defguard is an open-source identity and access management platform that combines single sign-on, multi-factor authentication, user directory administration, and WireGuard-based VPN gateway functionality for enterprise networks.
- Open-source identity and access management platform
- Single sign-on and multi-factor authentication for workforce users
- WireGuard-based VPN gateway and remote access management
- Centralized administration of users, groups, and devices
- Self-hosted deployment for on-premises and private cloud environments
Show more
More About defguard
Defguard is positioned in the workforce identity and network access segment of enterprise IT. Organizations use the platform to control which users and devices can reach internal applications, services, and network segments. Its identity functions cover authentication, authorization, and centralized account management, while its VPN component provides encrypted remote access to internal resources.
The platform is built around the WireGuard protocol for VPN tunnels, which uses a compact codebase and modern cryptographic primitives. Identity features rely on standard federation protocols, including OpenID Connect and OAuth 2.0, so that connected applications can authenticate users through a single login flow. Multi-factor authentication adds a second verification step to these sign-ins, and administrators manage access policies from one console.
In enterprise environments, identity and access platforms typically sit between user directories and the applications or networks that require access control. Defguard fits this role by combining identity provider functions with network access control, which allows a single system to govern both application logins and VPN connections. This model aligns with zero trust network access principles, in which access decisions depend on verified identity and device state rather than network location.
Comparable solution categories include commercial workforce identity providers, traditional VPN concentrators, and zero trust network access services. Defguard differs from many of these in its open-source licensing and self-hosted deployment model, which allow organizations to operate the platform within their own infrastructure. Organizations evaluating such platforms typically consider integration with existing directories, protocol support, and operational overhead.
The business significance of a combined identity and VPN platform lies in consolidating access administration. Separate systems for directory services, authentication, and remote access require duplicate policy configuration and create additional points of failure. A consolidated approach reduces the number of components that administrators maintain and gives security teams a single reference point for access records. Current development focuses on the identity and VPN solution areas that define the product line.
Our description of defguard. Updated October 2026.
