Compliance — GDPR, ISO 27001 & BSI C5
GDPR-compliant infrastructure in German data centers. Certified security, documented processes and audit-ready evidence — for regulated industries and data-sensitive organizations.
ISO 27001
BSI C5
SOC 2
Leading companies worldwide trust WZ-IT
Data Center Certifications
Our data center partners meet the highest security standards — certified and regularly audited.
ISO 27001
Information Security
Our data center partners are ISO 27001 certified — the international standard for information security management systems (ISMS).
BSI C5
Cloud Security
The BSI Cloud Computing Compliance Criteria Catalogue (C5) defines minimum requirements for secure cloud computing — relevant for public administration and regulated industries.
SOC 2
Operational Controls
SOC 2 Type II reports confirm the effectiveness of security controls over a defined period — including availability, confidentiality and integrity.
GDPR-Compliant Operational Controls
Technical and organizational measures ensuring the protection of personal data at infrastructure level.
Data Residency Germany
All data is exclusively processed and stored in German data centers. No data transfer to third countries.
Encryption
Encryption at rest (AES-256) and in transit (TLS 1.3). Key management via dedicated systems with regular rotation.
Access Controls & Audit Logs
Role-based access control (RBAC), multi-factor authentication and complete logging of all access.
Data Processing Agreements
We provide GDPR-compliant data processing agreements (DPA) — including technical and organizational measures (TOMs).
Compliance Services Overview
From ongoing documentation to audit preparation — we deliver the evidence you need.
Regular Compliance Reports
Monthly and quarterly reports on the security status of your infrastructure — documented and exportable.
Audit Preparation
We support preparation for ISO 27001, BSI C5 and GDPR audits — with complete documentation and evidence management.
Security Documentation
Technical and organizational measures (TOMs), network diagrams, access matrices and incident response plans.
Vulnerability Assessments
Regular vulnerability scans and penetration test coordination with documented tracking of all findings.
Regulated Industries We Serve
Our infrastructure is designed for the requirements of regulated industries.
Law Firms
Client data, legal communication systems, professional obligations
Healthcare
Patient data, hospital regulations, telematics infrastructure
Finance
Financial regulatory requirements, DORA, critical infrastructure
Public Sector
BSI C5, public IT procurement, digital government compliance
Insurance
Solvency II, insurance regulations, data protection requirements
More Managed Operations Services
Yes. We exclusively work with data centers in Germany that are ISO 27001 certified and meet BSI C5 requirements. All data remains in Germany — no transfer to third countries takes place.
Yes. We provide a GDPR-compliant DPA that documents all technical and organizational measures (TOMs). The agreement is individually tailored to your requirements.
Yes. We provide complete documentation of the IT infrastructure: technical and organizational measures, network diagrams, access matrices, patch management records and incident reports. On request we are also available as contact persons for auditors.
Through role-based access control (RBAC), multi-factor authentication and a zero-trust network concept. All access is fully logged and available for audits. Further details can be found on our monitoring page.
Let's Talk About Your Idea
Whether a specific IT challenge or just an idea – we look forward to the exchange. In a brief conversation, we'll evaluate together if and how your project fits with WZ-IT.
Leading companies trust WZ-IT
Timo Wevelsiep & Robin Zins
Managing Directors of WZ-IT