Security empowered networks
Managed Secure SD-WAN by Open Systems.
Secure global connectivity to protect and expand your global business.
Our service portfolio
«We reduce the complexity of our hybrid infrastructure to an absolute minimum.»
Sulzer has implemented a «Cloud First» strategy. How do you migrate from A to B, and how do you retain control and keep track of things in a hybrid infrastructure environment?
«A hybrid wide area network gives us the best of both worlds.»
The German company Marquardt GmbH, is boosting its flexibility and efficiency with a combination of MPLS network and broadband internet.
«It has to make sense from both the operational and security points of view.»
The IT team of SOS Children’s Villages International makes an important contribution to the organization’s success despite limited resources.
24x7 in more than 180 countries
What you can expect from our Mission Control Security Services
A secure, reliable and efficient IT infrastructure that meets global objectives and local needs.
Equal quality and service levels in over 180 countries worldwide.
24x7 security, availability monitoring and proactive reaction with an audit trail.
No gap between policy definition and enforcement.
A flat service fee independent of the number of events or technology changes.
Certified for sure
Quality is the yardstick by which we are measured. With the ISO 27001 certification, Open Systems commits itself to its customers by being subject to a constant test of its Mission Control Security Services and their associated operational processes. Read more
Independent analysts have intensively analyzed Open Systems and Mission Control Security Services. Open Systems is not only convincing from the technology viewpoint, but differentiates itself primarily due to Integrated Service Management.
A track record you can trust
We are an independent provider of enterprise security, founded in 1990. We focus on efficient, secure and reliable networks. Our employees have comprehensive experience combined with great personal commitment.