Attic FIXER vs Stream.Security CDR: Side-by-Side Comparison (2026)

Attic FIXER: Automated Microsoft 365 security configuration management and remediation tool. built by Attic Security. Core capabilities include Daily automated security checks of 100+ Microsoft 365 configuration settings, One-click remediation of security misconfigurations with administrator approval, Real-time detection and alerting for fake Microsoft 365 login pages..

Stream.Security CDR: AI-powered Cloud Detection & Response with real-time cloud state modeling. built by Stream.Security. Core capabilities include Real-time CloudTwin™ stateful cloud environment modeling, Out-of-the-box MITRE ATT&CK detection coverage, AI-assisted custom detection rule creation..

Both serve the SSPM market but differ in approach, feature depth, and target audience.

Attic FIXER differentiates with Daily automated security checks of 100+ Microsoft 365 configuration settings, One-click remediation of security misconfigurations with administrator approval, Real-time detection and alerting for fake Microsoft 365 login pages. Stream.Security CDR differentiates with Real-time CloudTwin™ stateful cloud environment modeling, Out-of-the-box MITRE ATT&CK detection coverage, AI-assisted custom detection rule creation.

Attic FIXER is developed by Attic Security. Stream.Security CDR is developed by Stream.Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Attic FIXER integrates with Microsoft 365. Stream.Security CDR integrates with AWS, Microsoft Azure, GCP, Kubernetes, Okta and 7 more. Check integration compatibility with your existing security stack before deciding.

Attic FIXER and Stream.Security CDR serve similar SSPM use cases. Review the feature comparison above to determine which fits your requirements.