Legacy Facilities Without Modern Security

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Access & Security > Legacy facilites without modern security & data leakage

Our solution

Vendor-Neutral & Cross-Generational Integration

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Key challenges > Legacy Facilities without modern security & data leakage

The problem explained

When security depends on the system — not on the standard.

In many industrial & OT environments, modern IT and OT systems run alongside legacy facilities, ageing control systems, and outdated Windows environments such as Windows NT, 98, XP, or 7. These systems are often no longer patchable, can only be protected to a limited extent, or cannot realistically be modernised at all. Replacing them is expensive, risky, or simply not feasible. At the same time, clear access paths, proper isolation, and integration into modern IT systems & processes are often missing. Security therefore depends on the individual system rather than on a consistent, overarching standard.

The All-In-One-Suite für Remote Management se.MIS™ addresses exactly this challenge by creating a shared security & integration layer. Legacy and modern systems can be brought together securely, isolated effectively, and managed in a controlled way — without replacing existing facilities, rolling out additional hardware, or interrupting operations.

Legacy environments become a barrier to consistent security & modernisation.

This typically happens when:

legacy systems cannot be patched or updated
access cannot be controlled granularly
security & compliance vary from system to system

With heterogeneous & historically grown system landscapes, you risk:

longer downtime & slower incident resolution
high travel & deployment costs
overreliance on individual specialists & critical know-how

Our solution

Vendor-Neutral & Cross-Generational Integration with se.MIS™

One centralised interfaced across all sites

Different facilities, legacy system landscapes, and multiple technology generations often make it difficult to operate with a consistent model across the business. The result is more coordination effort, inconsistent processes, and limited visibility across sites & facilities.

se.MIS™ creates a unified foundation by bringing existing structures together in one centralised interface — vendor-neutral and across technology generations. Relevant information is consolidated in one place and made consistently usable across sites, including internationally distributed operations.

Secure digital integration for legacy facilities

In many organisations, older facilities can only be integrated into modern digital processes to a limited extent. At the same time, especially in sensitive production & OT environments, they need to be technically isolated. That combination increases manual effort and reduces visibility into status, activity, and evidence.

se.MIS™ enables secure integration by isolating facilities technically while connecting them to digital workflows in a controlled way. Protection and separation of the facility environment remain intact, while relevant information becomes centrally available in the suite. This makes it possible to integrate existing facilities securely, extend their useful life, and embed them transparently into modern processes.

Standardised workflows for greater efficiency

Different ways of working across sites, teams, or service providers make consistent operations difficult. Processes become less reliable, coordination effort increases, and regulatory requirements are harder to implement consistently across locations.

A central suite such as se.MIS™ creates the basis for standardised workflows across sites and stakeholders. Workflows, documentation, and evidence are defined and managed consistently, allowing processes to be executed more efficiently and regulatory requirements to be met in a structured, traceable way.

More efficient use of specialists & expertise

When know-how, responsibilities, and information are tied to individual people, locations, or specific facility types, existing expertise cannot be used effectively across the organisation. That leads to more coordination effort, inflexible staffing, and unnecessary operational strain.

se.MIS™ brings heterogeneous facilities and existing system landscapes together in one central suite. Relevant information and processes become consistently available, collaboration across sites becomes easier, deployment becomes more flexible, and day-to-day operations become less dependent on individual experts.

What you gain

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Strengthen security across

your operations with sematicon®

se.MIS™ gives you the flexibility to strengthen security exactly where you need it. The all-in-one suite acts as a central platform for secure access, transparent processes, and clearly defined responsibilities — making your organisation more resilient and future-ready. You control who can access your systems, when, and how. Flexible to deploy, easy to scale, and fully adaptable to your requirements.

Your benefits at a glance

Easy to integrate — no need to rebuild

Our solution integrates easily into your existing assets and IT systems — without production interruptions or complex modifications. You benefit from day one.

Simplify audits and liability

Every access event is documented and assigned to an individual. This keeps you audit-ready, helps avoid disputes, and clearly defines responsibility.

Future-ready & compliant

sematicon® helps you implement regulatory requirements such as IEC 62443, NIS2, and CRA, helping you stay compliant and protect your organisation for the long term.

Reduce costs

& extend asset lifecycles

Fewer on-site visits, lower travel costs, and faster remote troubleshooting reduce operating costs. The additional isolation layer also helps extend the service life of your assets.

Flexible security, even with limited specialist resources

Internal and external specialists can be brought in securely and in a controlled way, reducing dependency on scarce resources and making your organisation more resilient.

Stable production

& protection of intellectual property

Clearly separated access paths help prevent tampering and malware. At the same time, confidential data and information remain protected — keeping your know-how in-house.

What sets se.MIS™ apart from other solutions

se.MIS™

One platform for all security-critical actions

Built for OT and critical infrastructure

One standard across all sites (worldwide)

Security without complicated installation

Control service providers with precision

Clear identities instead of shared accounts