Setting up secure cloud environments: isolating networks, managing access controls, and auditing database ports on AWS.
Securing Cloud Infrastructure
As organizations transition to cloud platforms, securing cloud setups becomes a critical task. Misconfigured security rules and open database ports are common causes of data leaks.
Securing cloud systems requires implementing a zero-trust model, restricting resource access permissions by default.
Core Cloud Hardening Steps
We recommend focusing on three key areas to secure cloud setups:
- Network Isolation: Setting up private Virtual Private Cloud (VPC) subnets for databases and internal applications.
- Identity & Access Management (IAM): Assigning database and server access permissions based on role requirements.
- Configuration Auditing: Setting up automated alerts to track and flag configuration changes.
Encrypting Data at Rest
All cloud databases and storage buckets should be configured to encrypt data at rest, protecting sensitive information from physical storage access.
Regular security audits help DevOps teams locate and resolve infrastructure vulnerabilities before they can be exploited.