Data security has changed significantly as organizations move more systems and information into the cloud. If you were designing a cloud-first security program today, would you begin with identity and access management, data discovery and visibility, risk assessments, governance, or another area? What sequence would help establish the strongest foundation?
3 Answers
Identity, ownership, and governance should be foundational. Define who owns the data, establish appropriate access controls, and avoid relying on static credentials or treating a VPN as if it provides application-level security. Access should be tied to identities, context, and specific resources.
Start with identity and access management, then move into data discovery. You need to understand who can access which systems and data before you can accurately assess risk. Many organizations buy security tools before mapping their access model, which makes it hard to prioritize effectively.
Visibility is the basis for nearly every modern data security effort. First determine what data you have, where it resides, who can access it, and how it is being used. Bringing identity and data discovery together can reveal sensitive information, expose excessive permissions, and help prioritize the controls that address the greatest risks.
That makes sense. It sounds like mapping the data and access relationships first would make the later risk assessments much more practical.