World's Fair 2025
Cognitive Shield Real Time Real Smart - Rachna Srivastava
Overview
This talk introduces Cognitive Shield, a platform designed to combat the rising tide of AI-driven fraud. It highlights how advanced AI and machine learning can be leveraged not only to detect but also to prevent sophisticated scams, synthetic identities, and deepfake threats that bypass traditional security measures. The core thesis is that the same AI technologies used to perpetrate fraud can be repurposed to build robust defenses, thereby rebuilding and strengthening trust in the digital age.
Who should watch
- AI Engineers
- Product Managers
- Builders and developers working on security solutions
- Professionals concerned with fraud detection and prevention
- Individuals interested in the application of AI in cybersecurity
Key takeaways
- AI-powered fraud is rapidly evolving, with synthetic identities and deepfakes bypassing traditional detection methods.
- Cognitive Shield employs a three-layer defense system: secure data management, real-time AI fraud detection, and intelligent human-led responses.
- The platform utilizes advanced AI techniques including deep learning, graph neural networks, and natural language processing across its detection modules.
- Graph technology is crucial for uncovering hidden fraud rings by analyzing connections between users, accounts, and devices.
- The system integrates AI-powered search and adaptive analytics into a unified console for faster, more informed decision-making.
- Key architectural components include Streamlit for the frontend, FastAPI for the API layer, CrewAI for AI agents, and PostgreSQL and Neo4j for data management and graph analysis.
- Lessons learned emphasize building security from day one, using multiple specialized AI agents rather than a single model, thinking in graphs, adopting microservices, and prioritizing observability and explainability.
- The urgency to act is underscored by projections that 90% of cyberattacks will be AI-driven by 2027, with fraud losses surpassing $100 billion annually.
Notable quotes
*We are facing synthetic identities, deep fake onboarding and AI-driven scams that look and feel more human than human itself.*
*The same AI that is used to commit fraud can be trained to stop fraud.*
*AI is not an optional tool is the future for future of fraud defense.*
Unofficial community note. Prefer the recording for nuance.