Software-as-a-Service and cloud infrastructure must secure multi-tenant structures against cross-tenant data leaks, OAuth integrations bypass, and secret key exposures.
Primary Threat Vectors
1.Cross-tenant data leakage via SQLi or IDOR vulnerabilities
2.OAuth scopes privilege escalation and callback hijackings
3.Hardcoded cloud credentials in public containers or submodules
Compliance & Auditing Frameworks
SOC 2 Type II Security & Trust Service Criteria
ISO/IEC 27001 Annex A security controls
CCPA compliance regarding customer data storage
Sector Recommendations & Mitigation Checklist
1.Adopt a strict Least Privilege access model for service accounts.
2.Enforce automated secret scanning across all git submodules.
3.Use secure cloud key management systems (AWS KMS, GCP KMS) rather than environment files.