Maciej Szymczak
CISO of SECURITUM
A seasoned IT security expert with over a decade of experience in protecting digital assets, mitigating risks, and leading high-performing security teams. Passionate about building resilient security infrastructures.

Public Talks & Presentations
Sharing knowledge and insights at conferences and meetups.
An attacker-planted Ansible role in a public repository — one mistaken command by an administrator — and a CI/CD pipeline becomes the open door to an internal network. Watch Maciej Szymczak and Marek Rzepecki live as they fuse DevOps and Windows offensive techniques to force an Active Directory controller to authenticate to the attacker and demonstrate a complete domain compromise, all in real time.
An in-depth exploration of how Artificial Intelligence is transforming penetration testing — from intelligent vulnerability discovery and exploit generation to adaptive red teaming and automated reporting.
Professional Experience
A timeline of my career growth and accomplishments.
Mar 2024 - Present
- Leading the company's information security strategy and initiatives.
- Ensuring the security and integrity of corporate and client data.
Skills & Expertise
A selection of my technical and strategic competencies.
From the Blog
The latest news, articles, and resources on IT security.

Get In Touch
Have a question or want to work together? Drop me a line.