Deutsche Glasfaser Security Case Study

This case study outlines the security solutions implemented by Deutsche Glasfaser, a company established in 2012 that provides fibre to the home (FTTH) services in various regions of Germany. The document details the challenges faced in securing critical infrastructure sites against intruders and environmental factors such as fire, temperature, and humidity. It describes the implementation of an electronic access control system aimed at enhancing security and enabling remote access for maintenance personnel. The Apollo controllers installed at points of presence (PoP) locations support a fully automated key management system, allowing for remote control and monitoring. The case study also highlights the environmental monitoring capabilities of the Apollo system, which alerts operators when temperature and humidity thresholds are exceeded. Additionally, passive infrared sensors were introduced to detect intrusions at unmanned sites, ensuring prompt responses to security breaches. Overall, the solutions have contributed to reduced maintenance costs and improved security for Deutsche Glasfaser's network.