Design‑Partner Cohort (very few spots open)

VectorVault

Lock down your AI’s memory — protect embeddings, prevent oversharing, and secure RAG workflows.

Request a Demo

The Problem

Retrieval-Augmented Generation (RAG) systems and vector databases are the backbone of modern AI assistants — but they create an under-protected attack surface. Vector embeddings can be reversed to recover sensitive text, vector DBs often lack enterprise security controls, and semantic search can overshare restricted data. Without protection, proprietary knowledge and regulated data are at risk.

Our Solution

VectorVault is DefendAI’s data protection module for AI memory. It encrypts embeddings, enforces fine-grained retrieval permissions, blocks oversharing, and sanitizes context in RAG pipelines — ensuring your AI only sees and shares what it should.

Core Capabilities

Vector Encryption & Shielding

Encrypt embeddings at rest and in transit with AES-256 and customer-managed keys, keeping stolen vectors indecipherable.

Context-Aware Access Control

Integrates with IAM to ensure AI retrievals only return documents the user is authorized to view.

Oversharing Prevention

Detect and redact sensitive or out-of-scope data in retrieved chunks before they reach the model.

Prompt Injection Defense

Scan and sanitize retrieved context to neutralize malicious instructions hidden in vector data.

Audit & Compliance Logging

Maintain a tamper-proof record of all retrievals and outputs for forensic review and regulatory audits.

1
User Query: A prompt is sent to the AI assistant, requesting information or action.
2
Vector DB Retrieval: The AI searches the vector database for semantically relevant content.
3
VectorVault Security Layer: Encrypts embeddings, enforces access policies, detects oversharing, and neutralizes prompt injections.
4
Clean Context to LLM: Only authorized, sanitized content is passed into the model for reasoning.
5
Secure AI Response: The model returns an approved answer to the user while VectorVault logs every step for compliance.

Use Cases

  • Healthcare: Protect PHI in patient-support AI assistants and enforce HIPAA compliance.
  • Finance: Block cross-client data leakage in RAG-driven analytics.
  • Legal: Secure privileged documents in AI-powered case research tools.

Protect Your AI Memory Today

See how VectorVault can secure your RAG pipelines and vector databases without slowing innovation.

Schedule a Demo