Security BSides Las Vegas 2025

Brennan Lodge

Brennan Lodge is the Director of Information Security at the Manhattan Institute and founder of BLodgic Inc., a cybersecurity firm pioneering Retrieval-Augmented Generation (RAG) systems for governance and threat detection. Brennan’s work in AI-driven cyber defense has been featured at Black Hat 2024, KernelCon, AI Summit NY, and Compliance Week 2024. A former data scientist at Goldman Sachs and R&D AI for Cyber Security lead at HSBC, Brennan now teaches AI and cybersecurity at NYU and advises on AI policy, deepfake detection, and regulatory compliance automation.


Session

08-05
15:00
45min
RAG Against the Machine: Using Retrieval-Augmented Generation and MCP to Fortify Cybersecurity Defenses
Brennan Lodge

As threat actors evolve faster than our security tools, defenders need a new playbook—one that blends explainable AI with real-world cyber context. Enter CADDIE: a Retrieval-Augmented Generation (RAG) engine driven by the Model Context Protocol (MCP) to supercharge SOCs, auditors, and compliance teams. This talk will unpack how we use RAG + MCP to inject real-time policy, threat intel, and log data into large language models, enabling automation for tasks like gap analysis, alert triage, and regulatory mapping. Whether you're a blue teamer, GRC lead, or AI practitioner, you'll walk away understanding how to wield GenAI as a precise, compliant tool—not a hallucinating risk vector.

Ground Truth
Siena