Securing Multi-Cloud from a CISO Perspective, Part 3

Guests: Phil Venables (@philvenables), Vice President, Chief Information Security Officer (CISO) @ Google Cloud  Dave Hannigan, Director, Financial Services Security & Compliance @ Google Cloud  Topics: As a CISO, would you ever decide to use multiple clouds, if it were in your hands?  How is security typically considered when companies go multi-cloud in their approach? Practically, or operationally, how does one think through securing multiple public cloud environments? What are the top challenges here? Different controls? Lack of tools? Confusing process? Skills on the team? Would you always buy security tools from a 3rd party (not a CSP) if you have to cover more than one cloud provider? Anything to add about compliance across multiple clouds? What is the best approach for securing multiple SaaS services that your company uses? Resources: "IDC: A multicloud strategy can mitigate regulatory, business risks" "Anthos security" SANS papers on securing multiple clouds (example)