EnCo SOX ATA vs ThreatModeler Nexus

EnCo SOX ATA is an attack tree analysis module in the SOX engineering workbench. It models hierarchical attack paths with logical AND and OR gates and links those trees to TARA threat scenarios. Users score attack steps against feasibility criteria; the module propagates scores through the tree to calculate threat or attack-feasibility levels according to the selected norm and expose critical paths. Threats can move between TARA and ATA, with paths linked by drag and drop. Reusable attack paths can be placed elsewhere in a tree or another analysis. The module connects requirements, system design, TARA and cybersecurity goals, while trace views show requirement relationships and assets can be assigned to elements. Teams can assign tasks, set statuses, track progress and review changes through a central database. Outputs include printed or image-exported diagrams, Excel results and Report Designer documentation. It runs on web and Windows; pricing is on request.

ThreatModeler Nexus is an agentic platform for secure design and governed threat modeling across applications, cloud and hybrid architectures, devices, and operational technology. Its Secure Design Graph connects architectures, threats, controls, compliance requirements, and security decisions. System Mapping, Graph, and Reporting agents operate on that graph. Supported methods include STRIDE, PASTA, and CSA MAESTRO for agentic systems, and findings map to more than 180 regulatory and security frameworks, including NIST, ISO 27001, PCI DSS, HIPAA, DORA, and the EU AI Act. A built-in MCP Server checks pull requests and commits against the current threat model and returns threats, requirements, and mitigations in developer workflows. Integrations include infrastructure tools, cloud providers, code platforms, ServiceNow, and ArmorCode. Customers can connect their own AI model, with a deterministic framework governing output. Web, API, and self-hosted environments are listed. A free Community Edition is available; the ThreatModeler license costs $4,000 a year on a 12-month contract. Additional AWS infrastructure costs may apply.