About GBS GBS is a distinguished provider of e-mail and collaboration security solutions in Germany with almost 30 years of experience in data protection, productivity and compliance. We are recognized as a leader in cyber security solutions, particularly in the areas of Data Loss Prevention and Collaboration Security by top market researchers in Germany and by our partners. GBS offers one of the most comprehensive next-generation solutions for e-mail productivity, compliance and multi-level protection of e-mail communication and data exchange across different collaboration platforms against all types of security threats. Our solutions for Microsoft 365, Office 365, Exchange and HCL Domino are easy to use and flexible, covering key areas such as malware protection, encryption, e-mail productivity, data leakage, workflow and compliance.