Security Weekly Podcast Network (Audio) Security Weekly Podcast Network (Audio)

Augmenting Threat Intel Analysis with Agents - Chris Wallis, Sai Kiran Uppu, Ramin Farassat - ASW #396

Aug 18, 2026 · 1h 9m

Summary

In this episode, hosts Mike Shima and John Kinsella interview Cy Karanupu, a senior security researcher at Adobe, who details how his team uses LLM agents to automate threat intelligence analysis and hunt across petabytes of enterprise data. Karanupu explains the architecture of their multi-agent harness, which relies on specific markdown role definitions, budget constraints, and human-written query examples to prevent hallucinations and optimize performance.

Topics discussed

Intro, Star Trek riff, and InfoSecWorld sponsor Guest intro: Saik Kiranupu on LLMs in threat intel Motivation: Offloading grunt work to agents Agent architecture: Roles, budgets, and markdown files Grounding, sourcing, and hallucination mitigation Data scale: Petabytes of logs and event streams Sponsor: OWASP GenAI Security Project Comparison to coding agents and context limits Extracting atomic indicators and TTPs from data Query corpus: Teaching agents optimized queries Human-in-the-loop for threat escalation decisions Case study: Missed criticality escalation Proactive developer education and threat modeling Identity monitoring and permission management Threat modeling as brainstorming with AI The importance of helpful logging and visibility Using LLMs to find missing log sources Supply chain attacks and missing header logs Sponsor: GuardSquare mobile app security Memory-based attacks and CI/CD hardening Improving agent prompts and avoiding loops Current challenges: Budget overruns and loops AppSec in 3 words: Secure software Closing remarks for first guest Sponsor: ThreatLocker zero-trust execution New guest: AI-enabled pen testing with Intruder The economics of traditional pen testing Scope of the AI pen testing tool Speed and volume: 65 critical vulns in 4 hours Human time constraints vs. AI consistency Model selection and token budget efficiency Finding flaws in 'secure' integrations like SSO Optimizing for false negatives and positives Non-determinism and the Hugging Face incident Why strict methodologies fail with LLMs The consistency problem in AI pen testing Integrating traditional tools with AI Ingesting entire codebases for reasoning Distinguishing bugs from vulnerabilities Remediation capacity and triage The paradox of AI writing and finding code Partial fixes and scope of remediation Reasoning agents to curb AI over-hyping AI as a better pen tester than humans New guest: Menlo Security on agent attack surface Prompt injection as the new phishing Data vs. command separation in agents Hidden text and invisible prompt injections Attack surface: MCP servers and browser sidebars Browser agents and sidebar vulnerabilities Speed of agents and the 'evil bit' problem Intent detection and command/data separation MARS: Menlo Agent Real-time Security Enabling AI adoption with confidence Customer strategies: Restricting agent internet access Frameworks: OWASP, NIST, and EU AI regulations Government mandates for agent monitoring Scaling challenges in enterprise environments Securing the browser sidebar first Shadow cloud and agent discovery Using AI to discover AI-enabled sites Governance before agent rollout Maturity curve: Identification and visibility Allow-listing agent tasks and behaviors 30-day focus: Agent internet traffic Closing remarks and resources
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