Open Systems AG
Open Systems AG is a managed security and connectivity provider that delivers secure access, networking, and Security Operations (SecOps) services for enterprise environments.
- Managed secure access and Software-Defined Wide Area Network (SD-WAN) services for distributed enterprises (networking, secure access)
- Managed Detection and Response (MDR) and SecOps center capabilities (security operations)
- Cloud-integrated security services for Microsoft-centric and hybrid environments (cloud security)
- Zero trust–aligned access control and policy enforcement across users, devices, and locations (zero trust security)
- Consulting, onboarding, and 24x7 monitoring services for enterprise security and networking deployments (managed services)
More About Open Systems AG
Open Systems AG provides managed security and networking services designed for enterprises that operate distributed users, applications, and infrastructure across on-premises (on-prem) and cloud environments. Its portfolio centers on secure connectivity, SecOps, and access control capabilities that enterprises can consume as managed services rather than building and staffing equivalent capabilities in-house.
The company’s networking and secure access offerings are generally categorized under software-defined wide area networking (SD-WAN) and Secure Access Service Edge (SASE) (networking, secure access). These services connect branch offices, data centers, remote users, and cloud workloads through optimized routing, traffic steering, and encrypted tunnels, while enforcing security policies at the network edge. Open Systems AG typically integrates next-generation firewalling, intrusion prevention, and web filtering (network security) as part of these managed connectivity services.
On the SecOps side, Open Systems AG delivers MDR and SecOps center (SOC) services (security operations). These services collect and correlate telemetry from endpoints, network devices, identity platforms, and cloud services, applying analytics and playbooks to detect and triage potential threats. Security analysts then investigate alerts and coordinate response actions such as containment, policy updates, or escalation to customer incident response teams.
The company aligns its services with zero trust security principles (zero trust security), focusing on identity-aware and context-aware access to applications and resources. This includes policy-based access control, multi-factor authentication integration, and segmentation between users, applications, and networks. For enterprises that use Microsoft platforms, Open Systems AG references integration with services such as Microsoft 365, Azure Active Directory, and related security tools (cloud security), enabling use of identity, device compliance, and cloud security signals within managed security workflows.
From an architectural perspective, Open Systems AG typically deploys its services through a combination of cloud-based control planes, security gateways, and integration with customer infrastructure. Connectivity is established via standard networking protocols and Virtual Private Network (VPN) technologies, while security controls rely on protocols such as Transport Layer Security (TLS) for encryption and commonly adopted endpoint and log collection agents. Customers interact with the services through management portals, dashboards, and defined runbooks for incident handling.
Within an enterprise technology directory, Open Systems AG can be classified under SASE and SD-WAN (networking, secure access), MDR and SOC-as-a-service (security operations), zero trust network access (zero trust security), and cloud-integrated security services for Microsoft and hybrid environments (cloud security). Its offerings are typically evaluated alongside other managed security service providers and SASE/MDR vendors that support large, distributed organizations with continuous monitoring, threat detection, and secure connectivity.