Suprbox
UnclaimedSecure your data from autonomous AI agents with policy-gated access and immutable audit logs.
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TL;DR - Suprbox
- Secures data access for autonomous AI agents through policy gates.
- Provides granular control over what AI agents can read, edit, or download.
- Offers immutable audit logs and integrates with major AI models and frameworks.
Pricing: Free plan available
Best for: Growing teams
Pros & Cons
Pros
- Enhances data security for AI agent deployments by enforcing access policies at the data layer.
- Provides granular control over data access, preventing unauthorized information exposure.
- Offers comprehensive auditing and monitoring capabilities for compliance and incident response.
- Integrates with a wide range of popular AI models and agent frameworks.
- Protects against vulnerabilities from non-deterministic AI behavior, jailbroken models, and poisoned tools.
Cons
- Requires integration and configuration to define policies for each AI agent and data vault.
- Adds an additional layer of abstraction and potential latency to data access for AI agents.
Key Features
Policy-gated data access for AI agentsImmutable audit logging of all data requestsData ingestion and encryption (AES-256)Classification rules based on document sensitivity (Confidential, Internal, Regulated, Public)Data detection for PII, secrets, API keys, with masking/redaction capabilitiesContent keyword matching for policy enforcementControl over write, edit, delete, export, and download operationsRate limiting for agent reads per hour/vault
Pricing
Freemium
Suprbox offers a generous free tier with optional paid upgrades for advanced features.
What is Suprbox?
Suprbox provides a secure layer between your sensitive documents and autonomous AI agents. It acts as a policy gate, evaluating every data request from an AI agent against predefined rules before any data leaves the vault. This ensures that AI agents only access the information they are authorized to see, preventing data leaks, misuse, and exploitation of vulnerabilities inherent in non-deterministic AI systems.
This product is designed for companies running real AI agents against real, sensitive data. It addresses the challenges of AI agent security by shifting protection to the data layer, rather than relying on prompt engineering or agent behavior. Use cases include sales teams running customer research bots that need access to revenue data but not salary files, or legal teams using AI contract reviewers that can read but not modify sensitive contracts. Suprbox integrates with popular AI agent frameworks and models like Claude, OpenAI, Gemini, Llama, Mistral, Cursor, LangChain, CrewAI, AutoGen, n8n, Zapier, and MCP.
By providing granular control over data access, immutable audit logs, and robust policy primitives, Suprbox helps organizations maintain data privacy, comply with regulations, and prevent unauthorized data exposure, even from jailbroken models or poisoned tools. It offers a comprehensive solution for managing the risks associated with deploying AI agents in data-rich environments.
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Suprbox FAQ
How does Suprbox prevent a 'jailbroken' AI model from accessing unauthorized data?
Suprbox's protection lives at the data layer, not at the prompt or model. Even if an AI model is jailbroken or poisoned, the rules enforced by Suprbox will deny access to data that the agent is not authorized to see, regardless of the model's internal state or instructions.
What kind of data can Suprbox detect and redact to protect sensitive information?
Suprbox's data detector can identify PII (Personally Identifiable Information), secrets, API keys, and other regulated data inline. It can then mask, redact, or block this sensitive information before it ever reaches the AI model.
Can Suprbox enforce human approval for certain AI agent actions?
Yes, Suprbox includes an 'Approvals' primitive that allows for human-in-the-loop intervention. This can be configured to require human approval for specific actions or when certain policy conditions are met, providing an additional layer of oversight.
How does Suprbox ensure the immutability and integrity of its audit logs?
Every request made by an AI agent is authenticated, evaluated against your rules, and logged in an immutable audit log before any data leaves the vault. The architecture is designed with independently isolated and audited tiers, ensuring the integrity and reliability of these records.
What is a 'Session TTL' in Suprbox and how does it enhance security?
Session TTL (Time-To-Live) caps how long an AI agent's lease lasts on a specific vault. After the configured TTL expires, all subsequent calls from that agent will return a 'lease_expired' error until a fresh session is opened. This prevents long-lived, potentially compromised sessions from continuously accessing data.
Source: suprbox.com