Open Systems SASE

Network and security are one - without compromise. Our unified SASE service is fast, agile, and delivered from the cloud worldwide.

SASE: The Network of the Future is Here Today

SASE: The Network of the
Future is Here Today

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Open Systems XDR

Outcomes. Not Alerts. Open Systems XDR predicts, detects, and responds to cyberthreats with AI that’s backed by real-world security experts 24x7.

3 Reasons to Choose MDR

3 Reasons to Choose MDR

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Why Open Systems

Our people, process, and technology work as one to deliver a unified platform, 24x7 operations, and expert advice when you need it most.

Call It

Call It "Sassy" - Gartner Calls
SASE Transformational

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SASE: The Network of the Future is Here Today

SASE: The Network of the
Future is Here Today

Download eBook

About Open Systems

Open Systems is the global leader in world-class cybersecurity and connectivity from the cloud.

Gartner Report: Voice of the Customer for WAN Edge Infrastructure

Gartner Report: Voice of the Customer for WAN Edge Infrastructure

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Paul Keely

Paul Keely

Paul joined Open Systems after its acquisition of Born in the Cloud, a powerhouse specialist in security and Azure that he co-founded and ran as CEO. His success helping organizations understand, design and implement complex security environments led to his recognition as a Microsoft Most Valuable Professional (MVP) 10 times (currently in Azure security) and being asked to join Microsoft’s MVP Security Council. Paul has written several computer-related books including Microsoft Cloud Security at the C-Level a best seller on Azure security.

Paul continues to solve customers’ security needs as the Chief Cloud Officer at Open Systems.

Professional accomplishment:  Growing a security startup from 2 to 28 people that was a finalist in the Microsoft 2020 security awards.

Superpower:  Rolling up my sleeves and working with our engineers to solve customers’ most challenging security requirements.

Coolest personal accomplishment: Hands down, my two wonderful children.