Designed for regulated workflows.
Posture is designed to, not certified for. We’re specific about what we do and deliberate about what we don’t claim.
Data handling
- AWS S3 for document and dataset storage, with encryption at rest, versioning, and access logs
- Relational database (PostgreSQL on AWS RDS) deployed in a private subnet
- Credentials managed via AWS Secrets Manager
Access
- Per-project permissions: users see only the trials they’re assigned to
- Audit trail on every read and every write
LLM data policy
- Clear statement of which models process which data (provided to every customer during onboarding)
- We do not train, fine-tune, or retain derived training data on customer content
- Model selection is configurable per tenant
- External LLM calls can be disabled per tenant on request
Standards we design to
- ICH E3 — structure and content of clinical study reports
- CDISC SDTM and ADaM — clinical-data standards for analysis and submission
- 21 CFR Part 11-aware audit trails
- GDPR-aware data handling
These are design orientations. We’re happy to walk through the specifics with your security and quality teams during evaluation.
Deployment options
- SaaS (default): multi-tenant deployment on AWS
- Private-tenant deployment on request: isolated infrastructure within our AWS account, or within yours via a managed arrangement
Sub-processors
- Anthropic (LLM)
- OpenAI (LLM, embeddings)
- Amazon Web Services (hosting, storage, database, email)
Security contact
Vulnerability reports, security questionnaires, or data-handling clarifications: chintan@arjuntech.com.