The most critical cybersecurity standards are ISO 27001, PCI, Retails & eCommerce, in the case of manufacturing companies, ISO 62443. ISO 27001 alone includes dozens of standards, and it is challenging to ensure compliance. Besides, industry-specific like KRITIS (KRITISCHE INFRASTRUKTUR gem. IT-Sicherheitsgesetz) requirements must be met, for example, in the pharmaceutical industry, financial services, and other organizations.