Security Case Studies &
Controlled Lab Demonstrations
Review verified offensive security assessments and controlled lab validations. Every case is documented with its authorized environment, test methodology, technical evidence, and verified remediation outcome.
Broken Object Level Authorization (BOLA/IDOR) in Multi-Tenant Payment Settlement API
High-risk API authorization logic flaw permitting cross-tenant transaction ledger extraction via unvalidated route parameters.
Multi-Stage Attack Path Validation in Hybrid Active Directory Architecture
Chained misconfigurations (unconstrained Kerberos delegation, ACL abuse, and unrotated service accounts) enabling domain privilege escalation.
Indirect Prompt Injection & Data Egress Defense in Enterprise LLM Agents
Adversarially crafted markdown document in a vector store hijacking an internal RAG assistant to attempt context exfiltration.
External Attack Surface Discovery & Dangling Cloud Infrastructure Remediation
Dangling DNS CNAME pointing to a deprovisioned AWS S3 bucket, creating an exploitable subdomain takeover vector.
Industrial OT/ICS Perimeter Boundary Validation (IEC 62443 Alignment)
Dual-homed engineering workstation bridging corporate IT network directly into Purdue Model Level 2/3 supervisory control subnet.