Summary
This white paper outlines the organizational, security, and resilience measures implemented by DE-CIX, a significant Internet Exchange (IX) operator. It details the various layers of security and resilience based on the OSI Model, including the physical, data link, network, and transport-application layers. The document describes specific measures such as data center access controls, redundancy in core routers, and DDoS protection mechanisms. It emphasizes the importance of compliance with standards like ISO/IEC 22237 and ISO 27001, ensuring that DE-CIX meets operational security requirements. The paper also discusses the resilience measures in place, including redundancy principles and monitoring systems that allow for quick recovery from unforeseen events. Additionally, it highlights the role of a security management system that adheres to German governmental recommendations and international standards, ensuring the integrity and availability of services provided to customers.
