
Building security that lasts: Microsoft’s journey towards durability at scale
In late 2023, Microsoft launched its most ambitious security transformation to date, the Microsoft Secure Future Initiative (SFI).
The Secure Future Initiative (SFI) is a multi-year commitment to advance the way we design, build, test, and operate our technology to ensure that we deliver solutions that meet the highest possible standards of security. Explore progress in our effort to improve security across Microsoft, our customers, and the wider digital ecosystem.