John Stigerwalt

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John Stigerwalt , White Knight Labs

John has worked as blue teamer, vCISO, developer, senior penetration tester, and red team lead. John served as the F-Secure red team lead for the western hemisphere. He has led long‐term red team engagements in highly complex Fortune 500 companies. He has worked together with Microsoft to increase kernel security for the Windows operating system. He has led training at BlackHat, DerbyCon, and Wild West Hackin’ Fest. He is the author WKL’s Advanced Red Team Operations course (ARTO). John has the following certifications: OSCP, OSCE, CRTP (Certified Red Team Professional), CRTE (Certified Red Team Expert), and SLAE (Assembly Language and Shellcoding). John is known as one of the most talented offensive cyber security experts in the world and can do whatever is asked of him on a computer.


Training: White Knight Labs - Offensive Development

Training: Advanced Red Team Operations

WKL's ARTO course is meant to fill in the gaps for senior penetration testers that want to pivot into conducting red team operations against mature enterprise environments. Students will be given a Terraform script that spins up their own dedicated lab environment that they lifetime access to. Students will go through the process of purchasing domains to simulate deploying their red team attack infrastructure. WKL's instructors will go in-depth regarding the usage of CDNs in GCP, AWS, and Azure for redirectors. At the end of the course, students will have the opportunity to test their knowledge by taking the Advanced Red Team Operation Certification exam, a rigorous, hands-on 48 hours exam where students will need to gain Domain Admin control over the stigs-corp.local network and accomplish various objectives.