Secure every
access.
Trust every
connection.

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One platform.
Four products.

Built to work together. Designed for security.

OSH client logo mark

OSH - Client

Secure access to your infrastructure without exposing servers directly.

  • Connect securely through the OSH Gateway
  • Request access with verified identity
  • Record sessions with complete audit trails
The OSH-Client system dashboard display interface running on a laptop showing a Device Info status card waiting for admin approval verification.
OSH signer logo mark

OSH - Signer

Review and approve privileged access requests securely from your trusted device.

  • Review access requests in real time
  • Verify request details before approval
  • Approve or reject directly from mobile
Two mobile smartphone mockups displaying the OSH-Signer software dashboard access approvals logs screen history.
OSH CA logo mark

OSH - CA

Centralize and control secure infrastructure access through a trusted gateway.

  • Validate and authorize access requests
  • Issue short-lived SSH certificates
  • Track certificates and access activity
A desktop computer control dashboard display terminal showing the operational ledger metrics status page for the OSH Certificate Authority system.
OSH app logo

OSH - Web Admin

Run day-to-day administration from the browser, with every change signed on your phone.

  • Manage signers, servers, groups and rules
  • Approve each change with a Secure Enclave signature
  • Review a full audit trail of who approved what
The OSH Web Admin console audit tab listing signed administrative actions with actor, resource and timestamp columns.

How OSH Works

Every access is verified. No exceptions.

Download App

Available across macOS, Windows, Ubuntu, and iPhone. Built for every role in your Zero Trust workflow.

CROSS-PLATFORM
OSH app logo

OSH - Client

Workstation - where you run | ssh to get a cert

OSH app logo

OSH - Signer

iOS - approves & signs requests (Secure Enclave + Face ID)

OSH app logo

OSH - CA

Signs certificates with a YubiKey (PIV slot 9c)

Start with an email

If you have a project, a security concern, or want to understand what an engagement with OpenLay looks like — send a short email to ad@openlay.com. Describe what you are working on and we will respond with a clear next step.

Open layer technologies L.L.C S.O.C

Reliable long-term execution for cybersecurity, outsourcing, and platform delivery.

  • Cybersecurity
  • Outsourcing
  • Platform delivery
  • Long-term support