The core activity of LeiSec GmbH is the provision of Cyber Security services and Information Security services, in particular: CISO as a Service (Chief Information Security Officer as a service), ISMS (Information Security Management System) according to ISO/IEC 27001, ISDS (Information Security Data Storage) according to HERMES, security strategy, risk assessment, implementation and reporting, security architecture, audits and gap analyses, digital transformation and data protection (nDSG, GDPR, EU-DSGVO). The company supports customers in all matters related to Cyber Security and Information Security and offers individual solutions.