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PropScreen
  • PropScreen Overview
  • Introduction
    • The Problem
    • Problem Importance and Impact
    • Solution Overview
      • How Propscreen Addresses the Problem
      • Use Cases
      • User Personas
  • System Architecture
    • Core Components of Propscreen
      • PropScreen's Checks
      • Context Strings Database
      • Hashed Organizational Sensitive Information
      • Interdiction Log Database (Reports)
    • Architecture Overview
    • Sequence Diagrams by Use Case
      • Use Case 1 Sensitive Information Disclosure Interdiction
      • Use Case 2 Logging of Interdiction Events
  • Project Considerations
    • Threat Modeling
      • Key Threats
      • Key Threat 1
      • Key Threat 2
      • Key Threat 3
    • Secure by Design
    • Alternative Solutions
      • NER and Regex Based Scans
      • Traditional Data Loss Prevention
    • PropScreen's LLM Implementation
  • The Proof of Concept
    • Demo Video
    • Try the Proof of Concept
  • Going Forward...
    • SIEM Integration
    • Role Based Access Control Dependent Response Filtering
    • The Good, The Bad, and the Learning
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  1. Introduction
  2. Solution Overview

How Propscreen Addresses the Problem

PropScreen is a dynamic tool specifically designed to safeguard organizational sensitive information generated by LLM outputs. Hereā€™s how it works:

  1. Multi-Layered Screening: It employs a three-tiered approach to identify and block sensitive information. Responses are checked against general personal information patterns, a customizable list of trigger words, and a database of sensitive data hashes.

  2. Efficient and Cost-Effective: Unlike solutions that require costly and time-consuming model retraining, PropScreen uses a sensitive information context scanner and a keyword database to minimize computational load and efficiently protect data.

  3. Enhanced AI Governance: By adding an extra layer of security and control, PropScreen strengthens existing AI governance programs and helps maintain a competitive advantage by safeguarding proprietary information and trade secrets.

In the near future, PropScreen will support Role-Based Access Control. PropScreen will assess the userā€™s role to ensure that data sharing is appropriate and limited to those with a need-to-know.

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Last updated 9 months ago