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The Best HashiCorp Boundary Alternative for Infrastructure Access

Customers trust Teleport to provide least privileged access to modern infrastructure, eliminate static credentials and secrets, and streamline compliance while improving engineering velocity and infrastructure resiliency.
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Teleport vs HashiCorp Boundary: Key Differences

Identity Everywhere

The leading cause of breaches today are compromised passwords and static credentials like SSH keys and API tokens. Yet, organizations continue using them, believing secret vaults and password managers are providing adequate protection. They are not.

Teleport eliminates the need for static human and machine credentials altogether by continuously authenticating based on real-world identity, rather than stored credentials. Using ephemeral, short-lived certificates based on cryptographically-secure identities, Teleport eliminates the dangers of static credentials, secrets, and standing privileges altogether.
 

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Credentials and secrets

Boundary requires the use of HashiCorp Vault for managing secrets. Credentials are abstracted from the user and can be dynamic (via Vault), but they still exist in the system during sessions, creating a point of vulnerability. If an attacker compromises Boundary's infrastructure or Vault, they could intercept these credentials before they expire.

When dynamic secrets are unavailable (e.g., for legacy systems), Boundary falls back on static credentials. These credentials must be securely stored and rotated, creating potential risks and management challenges.

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Cryptographic identity

In order to eliminate the use of credentials and secrets, Teleport generates short-lived cryptographic identities for all users, devices, machines, and application resources with secretless authentication.

Teleport is a better choice for organizations seeking a simpler, more scalable, and credential-free infrastructure access model.

 

Access

Complex session brokering and credential management processes can stifle development velocity. Engineers need quick, frequent, and secure access to resources to keep up with the pace of innovation and meet time-to-market goals.

Teleport boosts engineer productivity with just-in-time, least privileged access to the resources they need, when they need it. Secure authentication provides fast access without burdening infrastructure teams with additional work.

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Brokered access with credentials

Boundary’s approach to session brokering may introduce complexity via an additional management layer, which can be limiting compared to direct access.

In environments with high demand for dynamic secrets, Vault’s performance and configuration become critical factors. Poor Vault performance can directly impact Boundary’s ability to broker sessions effectively.

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Direct access with identities

Teleport provides a unified access plan for direct access to resources like Kubernetes, databases, servers, web apps, and more. Users can securely authenticate and instantly access resources directly, simplifying the access process and eliminating the added burden of credential management.Teleport eliminates the need for an intermediary session broker, increasing performance and reducing latency. For large, distributed teams or ephemeral environments, this speed advantage becomes significant, especially when accessing Kubernetes or SSH servers.

Compliance

On their own, basic access logs and standard session metadata may fall short of meeting compliance requirements as global regulations and standards become more demanding. Logging and auditing capabilities need to scale alongside expanding environments and the rise of ephemeral infrastructure.

Teleport offers comprehensive, built-in auditing, session recording, and compliance tools that are ready to use out of the box and built to scale. Detailed visibility and activity insights make it easier to pass audits and meet compliance objectives — and without standing in the way of engineer productivity.

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Basic logging without integrations

Boundary provides basic logging related to session creation, authentication, and termination, as well as metadata. Boundary logs do not capture user activity within sessions, only basic session lifecycle events like initiation and termination. This lack of detailed logging significantly limits visibility and makes compliance reporting challenging without external integrations.

Session recordings are also not available natively. Use of credentials and secrets via HashiCorp Vault may add to compliance burden.

 

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Comprehensive audit logging out-of-the-box

Teleport provides detailed audit logs that go beyond session metadata to include robust insights into user activity, including commands executions, database queries, Kubernetes actions, and more. Native session recording and playback features enable administrators and compliance teams to review privileged sessions, simplifying forensic analysis, compliance reviews, and audits.

The use of ephemeral certificates instead of static credentials aligns with zero trust frameworks and simplifies compliance with standards like SOC 2, ISO 27001, HIPAA, FedRAMP, and other strict regulatory requirements.

Teleport's Key Features

Zero Trust Access

On-demand least privileged access on a foundation of cryptographic identity and zero trust

Machine & Workload Identity

Improve infrastructure resiliency by securing access to systems and data

Identity Governance

Harden your infrastructure with identity governance and security

Identity Security

Identify & mitigate risk in your access paths

Works with everything you have

Teleport is compatible with all Kubernetes distributions, works with multiple cloud providers including Azure, AWS, and GCP, existing tooling like EKS, AKS, GKE, Rancher, K3s, Helm, and Istio, and CI/CD tools like GitLab, CircleCI, Jenkins, and more. Search for your infrastructure here...
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GCP

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Azure

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Prometheus

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Entra

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Puppet

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Okta

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Buildkite

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Windows

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Active Directory

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Helm

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Chef

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Ansible

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Travis CL

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OneLogin

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Backstage

...and many more

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