How hackers use public Prometheus to take over Kubernetes clusters

The article discusses security vulnerabilities related to Prometheus on Kubernetes, particularly focusing on scenarios where data is exposed. As a popular monitoring tool, Prometheus can become the target of attacks if not properly configured. The author emphasizes the importance of adhering to secure coding and configuration practices to minimize risks. Real-world attack examples are cited to illustrate how negligence from administrators can lead to potential breaches. Additionally, during KubeCon EU, the discussion highlights how proper security measures can mitigate these threats and enhance the overall reliability of Kubernetes-based systems.