BastionZero OpenPubkey
Open source authentication binding public keys to identities via SSO/OpenID
BastionZero OpenPubkey
Open source authentication binding public keys to identities via SSO/OpenID
Data verified May 2026
ADYour product here. Reach security decision-makers.Launch a campaignBastionZero OpenPubkey Description
OpenPubkey is an open source authentication technology that binds public keys to user and workload identities using SSO and OpenID Connect. The project eliminates the need for traditional SSH keys by enabling SSH access to machines using only SSO credentials. The technology serves as the authentication foundation for BastionZero's commercial platform but is available as a standalone open source project. OpenPubkey SSH is a free community tool that implements this authentication approach specifically for remote SSH access. The authentication mechanism allows organizations to replace SSH key management with SSO-based authentication. Users can connect to machines on their network without managing or distributing SSH keys, instead relying on their existing SSO infrastructure. OpenPubkey extends beyond SSH use cases, providing a general-purpose authentication technology for binding public keys to identities. The project is available on GitHub and includes documentation for implementation and deployment.
BastionZero OpenPubkey FAQ
Common questions about BastionZero OpenPubkey including features, pricing, alternatives, and user reviews.
BastionZero OpenPubkey is Open source authentication binding public keys to identities via SSO/OpenID, developed by BastionZero. It is a IAM solution designed to help security teams with Authentication, SSH, SSO.
BastionZero OpenPubkey offers the following core capabilities:
1.Public key binding to user and workload identities
2.SSO-based authentication
3.OpenID Connect integration
4.SSH access without SSH keys
5.Passwordless SSH authentication
BastionZero OpenPubkey is deployed as a hybrid solution, suited to startup, smb, mid-market, enterprise organizations looking to operationalize iam. The commercial offering is positioned for production security operations with vendor support and SLAs.
BastionZero OpenPubkey is built for security teams handling Authentication, SSH, SSO, Open Source. It supports workflows including public key binding to user and workload identities, sso-based authentication, openid connect integration. Teams typically adopt BastionZero OpenPubkey when they need to iam capabilities integrated into their existing stack. Explore similar tools at https://cybersectools.com/alternatives/bastionzero-openpubkey
BastionZero OpenPubkey is a commercial IAM solution. For detailed pricing information, visit https://www.bastionzero.com/openpubkey/ or contact BastionZero directly.
Popular alternatives to BastionZero OpenPubkey include:
1.ZITADEL - Open-source, multi-tenant identity platform for authn, authz, and SSO. (Commercial)
2.Hanko - Open-source auth platform with passkeys, OAuth, and 2FA for web apps. (Commercial)
3.Microsoft Entra ID - Cloud-based identity and access management solution for enterprises (Commercial)
4.SecurEnvoy Access Management - Access management platform with SSO, MFA, and conditional access controls (Commercial)
5.Avatier Identity Anywhere SSO - Docker-based SSO solution with SaaS license mgmt and identity lifecycle integration (Commercial)
Compare all BastionZero OpenPubkey alternatives at https://cybersectools.com/alternatives/bastionzero-openpubkey
BastionZero OpenPubkey is for security teams and organizations that need Authentication, SSH, SSO, Open Source. It's particularly suitable for enterprises requiring robust, commercial-grade security capabilities. Other IAM tools can be found at https://cybersectools.com/categories/iam
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