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Michael NiewöhnerMN

Michael Niewöhner

Ethical Hacker / Penetration Tester

€900/day
Dachau, DE
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Michael

With the hacker mentality in my blood, I solve problems in unconventional ways and give my clients the perspective of an attacker. As an expert in hardware, firmware, and embedded hacking, I dive deep into the world of bits and bytes to find security problems that lie hidden deep within.

Core Areas

  • In-Depth Penetration Testing
  • Red Teaming
  • Embedded / Hardware / IoT Hacking
  • Reverse Engineering / Binary Exploitation
  • Linux Exploitation
  • Corporate / Enterprise Network Pentest
  • Perimeter Pentest
  • Client Pentest
  • Web & Mobile Applications Pentest
  • Software & Firmware Pentest

Certifications

  • Hack The Box Certified Penetration Testing Specialist (CPTS) – 2024
  • Offensive Security Web Expert (OSWE) – 2022
  • Offensive Security Experienced Penetration Tester (OSEP) – 2022
  • GIAC Mobile Device Security Analyst (GMOB) – 2022
  • Offensive Security Certified Professional (OSCP) – 2021

Selected Projects

Over 350 Successful Penetration Test Projects - 2015 - Present
Industries: Finance, Mechanical Engineering, Pharmaceuticals, Energy Providers, Chemicals, IT Service Providers, Manufacturing, E-Commerce, Logistics/Freight Forwarding, Healthcare, Public Sector, Insurance, Software Development, Hotels, Wholesale and Retail, and more.
  • Penetration Testing for Cyber Defense Center - 06/2024 - Ongoing
  • Global Red-Teaming Manufacturing -
  • Various Embedded/Hardware/IoT Penetration Tests - 2015 - Present
  • KRITIS Pentests Energy Providers - Annually, 2019 - Present
  • Various Pentest Projects at Financial Institutions - 2016 - Present
  • eHealth Certification and Pentest - 01/2023 - 10/2023
  • From Webshop to Compromising the Windows Domain - 07/2022
  • Cyber Security Maturity Analysis Aviation - 03/2022
  • Further Development of ISMS Public Transport - 12/2021 - 01/2023
  • Vulnerability Management - 2017 - 2021
  • Global Red-Teaming Pharmaceuticals - 09/2020
  • German

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Freiberuflich
    Ethical Hacker
    June 2024 - Today (2 years)
    • In-Depth Penetration Testing
    • Red Teaming
    • Embedded / Hardware / IoT Hacking
    • Reverse Engineering / Binary Exploitation
    • Linux Exploitation
    • Corporate / Enterprise Network Pentest
    • Perimeter Pentest
    • Client Pentest
    • Web & Mobile Applications Pentest
    • Software & Firmware Pentest
  • Apollon Security
    Division Lead Penetration Testing & Red-Teaming
    March 2024 - May 2024 (2 months)
    • Establishment of the new Penetration Testing & Red Teaming department
    • Initiation, planning, and execution of penetration tests and cyber resilience consulting
  • Ventum Consulting
    Manager - IT Security & Penetration Testing
    January 2021 - February 2024 (3 years and 1 month)
    Munich, Germany
    • Establishment and development of the new Cyber Security & Penetration Testing field within the Corporate Information Security business unit
    • Acquisition of new clients across various industries
    • Initiation, planning, and execution of penetration tests and cyber resilience consulting

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Education

  • Business and IT Security
    Offenburg University of Applied Sciences
    2017
    Unternehmens- und IT-Sicherheit

Certifications

Skill set

Categories