Cloud Security

Securing Multi-Cloud Environments: Best Practices and Challenges

Navigate the complexities of multi-cloud security with expert insights and practical recommendations.

December 20, 2023•11 min read•By BTM Security
Securing Multi-Cloud Environments: Best Practices and Challenges

Managing security policies across AWS, Azure, and Google Cloud Platform requires unified identity control and automated posture management (CSPM).

Multi-cloud infrastructure security architecture
Multi-cloud infrastructure security architecture

Multi-Cloud Defense Pillars

• Identity & Access Management (IAM): Standardize SSO with OAuth 2.0 / OIDC and enforce Least Privilege Access.
• Centralized Secrets Management: Use KMS or HashiCorp Vault for all API keys, certificates, and DB credentials.
• Unified Infrastructure Monitoring: Implement Cloud Detection and Response (CDR) for cross-cloud audit log ingestion.