With Titan we know exactly how it is designed and how it'll behave. Titan is also platform-agnostic; it can work in many environments that Secure Boot cannot. S

With Titan we know exactly how it is designed and how it'll behave. Titan is also platform-agnostic; it can work in many environments that Secure Boot cannot. Secure Boot also doesn't get us nifty features like tamper-evident logging or hardware root-of-trust. Edit: See [0] where Titan was first briefly introduced earlier this year, for an image of it attached to one of our custom networking cards. [0] https://www.blog.google/topics/google-cloud/bolstering-security-across-google-cloud/ https://www.blog.google/topics/google-cloud/bolstering-secur...