Alexander Sturz
Founder And Penetration Tester
Dusseldorf, North Rhine-Westphalia, Germany
Summary
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RockstarAlexander Sturz is a penetration tester and founder based in Düsseldorf with seven years of focused experience in offensive security and a long career background in consulting and senior testing roles. He progressed from senior consultant positions into senior penetration tester roles at Atos and Eviden Germany before founding SEKurity GmbH to deliver hands-on red teaming and security assessments. Alexander combines deep practical knowledge of enterprise environments with the entrepreneurial drive to build security services, reflecting continuity across large organizations and his own company. Known for pragmatic, audit-ready findings, he emphasizes reproducible exploitability and risk remediation that stakeholders can act on. His profile suggests a practitioner who values both thorough technical work and the business-side translation of security risk.
7 years of coding experience
Github Skills (33)
enumeration10
bloodhound10
active-directory10
windows-server10
powershell9
windows-security7
windows-service7
ntlm6
security6
windows5
kerberos4
azerothcore4
offensive-security4
auth4
pty3
Programming languages (5)
Github contributions (5)
61106960/adPEAS
Dec 2020 - May 2022
Powershell tool to automate Active Directory enumeration.
Contributions:5 commits, 3 PRs, 117 pushes in 1 year 4 months
windows-servertool-to-automatepowershellactivedirectorydirectory
61106960/HTTP-revshell
Jul 2022 - Dec 2024
Powershell reverse shell using HTTP/S protocol with AMSI bypass and Proxy Aware
Contributions:3 pushes in 2 years 5 months
proxyreverse-shellpowershellfiddlerbypass
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