Secure Connectivity Made Simple

Operationalizing secure connectivity on a global scale is complex, costly, and time-consuming. Organizations are turning to secure access service edge (SASE) solutions that combine SD-WAN, Firewall, SWG, CASB, and ZTNA into a framework that supports secure connectivity across diverse environments and locations.

Open Systems SASE+ provides a comprehensive suite of SASE solutions through an easy-to-use customer portal, underpinned with a data platform to drive future innovation, and delivered as a 24×7 managed service.

Why Choose SASE+


SASE combines SD-WAN, Firewall, SWG, CASB, and ZTNA into a comprehensive technology platform, all managed from a centralized console.


Underpinned by a unified data plane, SASE+ empowers you to define networking and security policies once and enforce them everywhere. Predictive analytics identify potential issues before they impact your business.


SASE+ is delivered as a 24x7 managed service that operates as an extension of your team. A flat fee covers onboarding, unlimited support calls and tickets, hardware and software upgrades, and full lifecycle management.

IT Leaders Rely on SASE+ For Secure Connectivity

Read Gartner Peer Insights to see why we’ve earned a 97% customer retention rate.

97% Would Recommend Open Systems

“We have been very impressed with level of infrastructure engineering skills of our dedicated team. My team in IT was skeptical at first of the SASE service, but given the quality of the team and the robustness of the solution they have been won over.”

- CIO, Consumer Goods

“The advantage of Open Systems Managed SD-WAN is their technical team and service. Engineers have very rich experience on the network and can lead the project into succeed.“

- IT Infrastructure Manager, Manufacturing

“Very professional and always living up to the expectations. A truly 24/7 service with highly motivated and qualified staff.“

- Senior Network Engineer, Finance

SASE+ Delivers an Optimal End User Experience

Modernize your network infrastructure and see real results:

  • 50% average productivity increase
  • 70% average higher availability compared to traditional MSPs
  • 75% average faster incident resolution

Enterprises Trust Open Systems

Customers choose SASE+ to secure more with less.

View Customer Stories
“With Open Systems help we can securely manage a global network of 170 sites with 2 full-time employees only.”
Alex Henneberg

IT Architect Network & Security at CLAAS

“Security has to be at the core of everything. It’s not just about the network – that’s just internet traffic in the end – but more about how I monitor the network traffic, how I handle security and in which areas I can add more services to strengthen the security.”
Bethina Fehlisch

Head of IT Shared Services at Altana

The Open Systems SASE+ Advantage

Get a comprehensive technology platform covering connectivity and security service edge capabilities, delivered as a world-class service all for a flat fee.


Connect, users, devices, apps, and data for highest performance and reliability – anywhere.

Secure Service Edge

Protect users, devices, apps, and data from cyberthreats, malware, ransomware, and more.

Mission Control

Experience unrivaled service through 24x7 expert coverage, managed through a single pane of glass.

SASE architectures offer truly integrated networking and security services delivered on-prem or in the cloud. Learn how to:

  • Reduce complexity and operational overhead
  • Optimize end user experiences
  • Enhance security with zero-trust network access

Increase Your ROI with Open Systems SASE+

Reduction in setup costs
Reduction in annual operations cost
Average productivity increase (end-user + management)

SASE Service Plans

Our SASE service plans combine 24×7 expertise with a focus on the connection and protection of users, apps, sites and clouds – all unified on an intelligent platform. Choose from three different plans:

  • Business
  • Enterprise
  • Enterprise Plus

Get Started Today

To learn how SASE+ can benefit your organization, talk to a specialist today.