In cloud environments, identity is often the most important security boundary. Managing who and what can access resources reduces the impact of compromised credentials.
Centralize identity
Use a single identity provider with single sign-on for cloud consoles and SaaS applications. Central identity makes onboarding, offboarding, and policy enforcement consistent.
Apply least privilege
Grant roles that match job responsibilities and avoid broad administrative roles for daily work. Start restrictive and add permissions as needed.
Protect privileged access
Require phishing-resistant authentication for administrators, limit the number of standing privileged accounts, and consider time-bound elevation for sensitive tasks.
Manage non-human identities
Service accounts, access keys, and tokens often outnumber human users. Inventory them, rotate secrets, and prefer short-lived credentials where platforms support them.
Review regularly
Periodic access reviews identify unused accounts and excessive permissions. Combine reviews with sign-in logs to spot unusual activity.
Key takeaways
- Use one identity provider with SSO.
- Grant least privilege.
- Harden admin accounts.
- Inventory service accounts and keys.
This article provides general information and is not a substitute for advice specific to your organization.