Aonan Guan

Security engineer and vulnerability researcher specializing in enterprise cloud security, DevSecOps, and AI systems.

Senior Cloud Security Engineer at Wyze Labs. Discovered vulnerabilities in Next.js, Google Gemini CLI, Microsoft Azure, Anthropic Claude MCP, and NSA Emissary. Research featured by The Verge and international media.

GitHubLinkedInPublications

Media Coverage

The Verge exclusive interview on Microsoft Azure NLWeb vulnerability. Subsequently featured in 30+ international outlets including PCWorld, IT Pro, Neowin, Tom’s Guide, CIO Korea, 3DNews Russia, iSpazio Italy, Dagens AI Denmark — with coverage in 10+ languages across North America, Europe, Asia, and South America.

Notable Vulnerabilities

Recent Talks

Invisible Threats in AI Agents and Apps: Real-World 0-Days Everyone Should Know
Silicon Valley Cybersecurity Meetup • 200+ Attendees • Sep 24, 2025

Introduction to Amazon SP-API Guard Automated Auditing
Amazon Developer University Webinar Series • 200+ Developers • 2023

Building Secure Cloud-Native SaaS with AWS SaaS Factory
AWS Enterprise Forum • 300+ Attendees • Beijing • Aug 12, 2022

Blog Posts

Three Dots to Root: How I Found a Path Traversal in Microsoft’s Agentic Web (NLWeb) (2025)

Rotate Your SP-API Credentials Using AWS (May 17, 2023)

Using Amazon Selling Partner API Guard for Security Audits to Make Your SP-API Applications More Compliant (Dec 6, 2022)

Whitepapers

Experience

Wyze Labs - Senior Cloud Security Engineer (2024 - Present)
Leading cloud and AI security across 200+ AWS accounts, 20+ GCP projects, securing AI products like AI Video Search and Descriptive Alerts.

Amazon - Security Solutions Architect (2020 - 2023)
Drove security compliance for 90 ISVs, launched SP-API Guard, mentored engineers, built serverless security solutions.

Cisco Webex - Software Engineer (2020)
Infrastructure provisioning and GitOps for K8s clusters, managed 100K+ VMs across cloud providers.