Introducing the world’s first Device Identity Platform™

Ensure only company-owned devices can access sensitive resources.

Smallstep solves the other half of Zero Trust by securing Wi-Fi, VPNs, ZTNA, SaaS apps, cloud APIs, and more with hardware-bound credentials backed by ACME Device Attestation.

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Trusted by 78 of the Fortune 100

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Introducing ACME Device Attestation

Smallstep co-developed a real standard for high-assurance device identity with Google at the IETF. It's called ACME Device Attestation, ACME DA for short, and is a major upgrade to existing solutions like SCEP. ACME DA leverages hardware co-processors for attestation and keybinding⎯like a fingerprint for your device⎯ preventing credential exfiltration, phishing, and impersonation attacks.

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UI of Hardware-backed device credentials

Hardware-bound credentials for all the things ✨

Device identity ensures that only company-owned devices can access your enterprise's most sensitive resources. This includes Wi-Fi networks, VPNs, financial dashboards, intellectual property, databases with GDPR-scoped PII, and Git repos. The Device Identity Platform™ provides the strongest possible guarantee of authentic device identity by binding access to the device's silicon.

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Go beyond user credentials

Zero Trust is more than user authentication. It’s about verifying everything: people, and devices, even the applications or services they run. A robust Device Identity strategy will keep your enterprise ahead of breaches, especially with remote work and cloud adoption on the rise.

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Multi-OS support is already here

Smallstep supports ACME DA natively on all operating systems. This enables consistent and secure cross-platform access no matter which OS your team prefers. MacOS, Windows, and notably Linux, protect them all (and your enterprise) with cross-platform device identity.

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Leading the industry in Zero Trust for devices

"We knew we had device identity gaps, and Smallstep is the only one doing this."

Client Platform EngineerEnterprise SaaS Company

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“We thought we had a solution for device identity until we talked with Smallstep and learned about the gaps we hadn’t seen.”

Senior Security EngineerVisual Media Platform

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"We started trying to build this ourselves, and it was a total tire fire. Far more expensive than we first estimated."

Security ArchitectSocial Technology Company

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"We weren’t interested in device identity as a hobby. We needed a single solution with an architecture that solves for all our use cases."

Director DevSecOpsSocial News Network

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“Don't waste your time with other vendors that treat Device Identity as a slapped-on feature.”

Sr. IT Systems EngineerFinancial Services

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Integrates with everything in your stack

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Leading the industry in Zero Trust for devices

Empower your teams to work at the pace and scale of modern engineering.

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