Swiss IT Security AG

Swiss IT Security AG (SITS) is a Switzerland-based cybersecurity services and solutions provider focused on helping organisations across the security lifecycle — from advisory and assessments to engineering, operations and managed services. SITS provides a broad portfolio including cyber defense, managed SOC/MXDR, incident response (CSIRT), SIEM, penetration testing (PTaaS), vulnerability and exposure management, applied cryptography and PKI/signing services for public administration. The company emphasises cloud platform security and migration, Microsoft security and identity services (including Microsoft Entra and secure modern workplace initiatives), compliance (NIS2, DORA), data protection and ransomware resilience. SITS combines consulting, implementation and ongoing managed operations with training and security awareness offerings. It positions itself as a partner for organisations seeking resilience, regulatory compliance and secure cloud transformations, serving clients in the public sector, financial services and professional services markets. The firm highlights simplicity, integrity and customer-centric delivery and publishes thought leadership on topics such as Copilot governance, NIS2 compliance and identity-driven resilience.