Is my proposal data secure?

Yes. Three layers:

• At-rest encryption — all uploaded RFPs and proposal content are AES-256 encrypted in S3 (us-east-1).
• Org-level isolation — users only see content from their own organization. Hard isolation enforced at the database query layer.
• AI prompt safety — CUI/source-selection-sensitive content is automatically redacted before any LLM call. Your data never trains models.

Full security posture at vetrproposal.com/security. SOC 2 readiness is in progress; FedRAMP Moderate is on the 2027 roadmap.