Cybersecurity
Security with a clear view - hands on the wheel.
Security isn't a brake but the precondition for data and AI to create value at all. We give you a clear view and, together, keep our hands on the wheel.
Proven in practice: we secured SAP reporting to VS-NfD requirements - the German state classification "Verschlusssache - Nur für den Dienstgebrauch" (for official use only) - at Siemens GS IT. Read the success story →
Our approach
Clear view, control, partner network.
Clear view
First understand what's worth protecting - data flows, identities, dependencies. Security starts with an overview, not with tools.
Hands on the wheel
Least privilege, clear identities, gapless traceability. Control stays with you - not with the technology.
A strong partner network
We combine our own depth with leading security partners - to fit your landscape, without lock-in.
Data & AI security
Where data and AI meet security.
Data is your most valuable asset - and AI grows the attack surface. We think data security across the whole lifecycle: from architecture through classification and access to encryption and traceability. Proactive instead of reactive, with a clear view of the real risk - and the calm to tackle what matters first.
Lifecycle, not a single measure
From architecture through data classification and access to encryption and compliance - confidentiality, integrity and availability across the whole chain.
Risk visible, priorities clear
Not everything is equally critical. We make the real risk visible and tackle first what truly counts - instead of drowning in alerts.
Depth from the partner network
Where specialised cyber defence, managed security or particular platforms are needed, we bring in proven partners - seamlessly into your landscape.
Put to the test
Security you don't claim - you prove it.
You can document security - or put it to the test under real conditions. We do the latter: controlled, methodical and before someone else does. Assumptions become certainty, and findings become a clear plan.
Attack simulation & penetration testing
We probe systems, applications and cloud environments under real attack conditions - from targeted penetration tests to red-teaming scenarios. Methodical, traceable, with solid findings instead of gut feeling.
Vulnerabilities made visible and prioritised
Not every gap is equally critical. We capture vulnerabilities continuously and prioritise them data-driven by real risk - not just by a standard score. Your budget works where it makes the biggest difference.
From finding to hardening
A test report is not an end in itself. We translate results into prioritised, understandable measures and see them through. Xient holds the threads together; the technical depth comes from a curated partner network.
Stance
Secure by design - not bolted on.
Security belongs in the architecture, not in a late check. That's exactly how we think about data and AI: deterministic, auditable and oriented to European standards - your data stays in your systems, not with us.
How we make AI responsible: AI Governance →Evidence from practice
Security at the level of state-classified information.
Security, authorisations and governance aren't slides for us - we've implemented them where mistakes mustn't happen.
Lighthouse · Siemens GS IT
SAP reporting secured to VS-NfD requirements
Before outsourcing a central SAP BW reporting, classified information rated VS-NfD was in circulation. Xient identified all VS-NfD-relevant sources completely and secured them against unauthorised access via a tailored authorisation concept - the support team works without being able to view classified data.
Read the success story →Exactly the disciplines at the heart of ISO/IEC 27001 and the handling of state-classified information (VS-NfD, BSI environment): confidentiality, least privilege, traceability. We align our own processes to these standards too - the ISO/IEC 27001 certification is in preparation.
Access & authorisations
Tailored authorisation concepts beyond the standard - such as a Solution Factory solution in the metal industry. Reference →
Governance in the DNA
We anchor clear roles, bodies and rules in data and transformation projects - for instance in information strategy or post-merger integration. All references →
Secure AI in daily work
Read-only first, curated, with identity and full audit - as Xient Bridge shows. And which models are even allowed is vetted and cleared by Xient Trusted LLM. Xient Bridge → Xient Trusted LLM →
The people behind it
The partner network in one hand.
Pelin Terekli
Head of Project Management Excellence
Pelin runs the partner network around cybersecurity and leads Project Management Excellence at Xient. She brings the right security partners together and keeps the threads in hand - so that our own depth and a strong network become a solution that fits your landscape.
Security that enables value.
Tell us where your risks are - we'll give you a clear view before we propose solutions.
Or write to us: via the contact form · +49 221 16533980