Published by ISAUnited.org The Defensible 10 Standards (D10S) initiative is entering its final stage of development, transitioning from project status to full production as the world’s first set of engineering-based cybersecurity architecture and engineering standards. Following more than a year of development and technical drafting, the 2025 Draft Edition of the D10S is now undergoing final peer review through ISAUnited’s Technical Fellow Society. This stage represents the h