SOAR v2.4.16 Release - Maintenance Update
We're pleased to announce SOAR v2.4.16, a focused maintenance release that enhances system reliability and stability across the platform.
Key Improvements
Error Handling Consistency
- Fixed AWS Step Functions retry logic to properly catch Lambda throttling exceptions
- Corrected TooManyRequestsException to Lambda.TooManyRequestsException in state machine configurations
- Improved resilience during high-concurrency operations
Recent Stability Enhancements (v2.4.11-v2.4.15)
- Enhanced robustness in local suppression checking functions
- Pinned Python library versions across all SOAR functions for consistent builds
- Fixed account reassignment processor permissions using generic ProductArn defaults
- Improved Lambda enrichment to use actual ARNs from alarm generators
- Enhanced DynamoDB permissions for CloudWatch context enrichment with GSI access
- Removed unreliable heuristics fallback logic and added complete event logging
Benefits
- Improved Reliability: Better handling of AWS service throttling and high-load scenarios
- Enhanced Stability: Consistent library versions prevent build-time dependency conflicts
- Operational Resilience: More robust error handling across critical SOAR workflows
Upgrade Information
Direct upgrade available from any v2.x version with no additional configuration required. This maintenance release focuses on behind-the-scenes improvements that enhance system reliability without changing user-facing functionality.
For deployment assistance, consult the OpenSecOps documentation or contact your system administrator.
This release continues our commitment to maintaining a stable, reliable security orchestration platform for enterprise environments.