Explore a thought-provoking conference talk from DefCamp 2017 that delves into the intricacies of infrastructure security. Discover insights on modular systems, multi-client environments, and compliance issues in information security. Learn about innovative concepts like VikiAlwaysSpin, water processing techniques, and the role of open-source in modern infrastructure. Gain valuable knowledge on user management, hash functions, and Windows Smart features. This presentation, delivered at one of Central and Eastern Europe's premier hacking and information security events, offers a comprehensive look at cutting-edge practices and research in the INFOSEC field.