Explore the intricacies of network telemetry in this 15-minute conference talk from Conf42 Platform Engineering 2024. Delve into the fundamentals of network telemetry, understand its critical importance in modern infrastructure, and learn how to construct a robust network telemetry platform. Discover the platform's architecture and data processing techniques, with a focus on implementing network security measures. Gain insights on leveraging cloud solutions to enhance the platform's capabilities and explore potential extensions for future improvements. Conclude with valuable takeaways and final thoughts on the significance of network telemetry in platform engineering.