Alexander King
Techincal Penetration Tester
Wildwood, Florida, United States
Summary
🤩
Rockstar🎓
Top SchoolAlexander King is a technical penetration tester with a decade of hands-on experience in web application security, mobile security, and modern binary exploitation. He has progressed through roles at NetSPI into senior and managerial responsibilities, mentoring consultants, running performance reviews, and shaping career roadmaps while continuing to perform deep technical assessments across web, cloud, thick client, and external attack surfaces. His open-source work on Windows privilege-escalation tooling (notably contributions to Tokenvator) demonstrates practical expertise in Windows internals, UAC bypasses, and token manipulation. Now based in Wildwood, Florida and currently at BPM LLP, he combines consultant-level communication and reporting with low-level exploit development skills—an uncommon blend that helps him both find complex flaws and guide teams to remediate them.
10 years of coding experience
5 years of employment as a software developer
Bachelor of Science - BS Computer Science, Bachelor of Science - BS Computer Science at The Evergreen State CollegeArt and Technology, Art and Technology at School of the Art Institute of Chicago
Spanish, English
Github Skills (9)
tokenize10
tokenizer10
csharp10
windows-security10
privilege-escalation10
dotnet-core10
named-pipes9
driver8
device-driver8
Programming languages (3)
Github contributions (5)
0xbadjuju/Tokenvator
May 2021 - Jun 2022
A tool to elevate privilege with Windows Tokens
Role in this project:
Security Engineer
Security EngineerContributions:10 releases, 60 commits, 8 PRs in 1 year 1 month
Contributions summary:Alexander primarily focused on enhancing the security of the `tokenvator` tool. Their contributions involved fixing vulnerabilities in named pipes, implementing and modifying UAC bypass mechanisms, and incorporating code to create and manipulate tokens. The user also added features to list privileges and manage drivers, demonstrating a focus on Windows security internals. Their work appears to be aimed at privilege escalation techniques.
windows
0xbadjuju/MonkeyWorks
May 2021 - Apr 2022
Contributions:10 commits, 21 PRs, 86 pushes in 11 months
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