TÜVIT (TÜV Informationstechnik GmbH) is a German IT security testing, certification, and consulting organization operating under the TÜV NORD GROUP. It provides a broad range of cybersecurity services across multiple domains including business process security, data protection, application security, technology evaluation, and regulatory compliance. Core service areas include: **Auditing & Evaluation:** Penetration testing (web and mobile app), red team assessments, code review via Code Score Matrix, and a QKD (Quantum Key Distribution) laboratory. **Certification & Standards:** Testing and certification against international and German standards including ISO 27001, ISO 27017, ISO 27018, ISO 27701, ISO 22301, Common Criteria, FIPS 140-3, IEC 62443, IEC 62351, GSMA NESAS, FIDO, EMVCo, BSI C5, IT-Grundschutz, EUDI/eIDAS, and various BSI technical guidelines. **Technology & Components:** Evaluation of cloud services, secure chips and microcontrollers, HSMs and secure servers, source code and firmware, post-quantum technologies, operating and database systems, mobile networks, and IoT devices. **Consulting:** Secure software development, secure digital infrastructure, compromise assessment, digital forensics and incident response (DFIR), post-breach assessment, and project management. **Data & Privacy:** Data protection management systems, data privacy organization (DPO support), data processing audits, and privacy reviews. **Regulatory Compliance:** Advisory and assessment services for NIS-2, AI Act, KRITIS-Dachgesetz, Cyber Resilience Act, Cyber Security Act, Radio Equipment Directive, and supply chain cybersecurity regulations.