A innovator in cyber security and tech

July 31, 2023

In the ever-evolving landscape of information security, Daniel Grzelak stands out as a trailblazer in the field. As a founder, investor, advisor, hacker, speaker, and Chief Information Security Officer (CISO), Daniel’s journey has been an awe-inspiring odyssey marked by pioneering contributions, relentless determination, and a passion for solving intricate challenges.

With a stellar reputation that spans continents, Daniel’s expertise in information security has earned him international recognition, making him a sought-after speaker at prestigious conferences like AusCERT, Ruxcon, Kiwicon, AISA National, HK InfoSec Summit, and more. The stage becomes his canvas, where he captivates audiences with his insights, leaving them inspired to embrace innovation and fortify their cyber defenses.

Throughout his illustrious career, Daniel has lent his talents to organizations with a global impact, leading and expanding security functions in multi-billion dollar enterprises. He has left an indelible mark on the industry through his exemplary management of hundreds of consulting projects, navigating complex landscapes with precision and finesse.

At the heart of his achievements lies a passion for developing and securing applications. As the developer and leader of the application security consulting practice at SIFT (stratsec), Daniel has not only fortified software systems but also played a pivotal role in defining the best practices that have become industry standards.

Recognized by GovCERT for his groundbreaking research in SCADA security, Daniel’s name graces the annals of notable achievements in the field. He has also co-authored several influential publications, including the ‘Web Services Security Testing Framework,’ ‘Secure Your Information’ by TISN, ‘Reliability of the Internet’ for DBCDE Future of the Internet Project, and ‘Managing DoS Attacks’ by TISN.

In addition to his formidable expertise in information security, Daniel is a versatile developer and instructor, spearheading training courses on secure web application development and web application cryptography. His knowledge-sharing initiatives empower aspiring professionals to make their mark in the cybersecurity realm.

Beyond his professional endeavors, Daniel has displayed an entrepreneurial spirit that has led to the creation of impactful ventures. As the visionary behind “ShouldIChangeMyPassword.com,” he has empowered countless individuals to protect their digital identities. Moreover, his passion for gaming and the tech-savvy fusion led him to establish “GamerInstitute.com” and “TorchForGaming.org,” leaving an indelible footprint in the gaming community.

Not one to rest on his laurels, Daniel continues to shape the future of information security as an advisor to various innovative startups. His insights and guidance propel companies like Linktree, Plerion, Fleet Device Management, Dashbird, and Eggy towards success, reinforcing his position as a thought leader in the tech sphere.

Daniel’s journey has been punctuated by a multitude of roles, each contributing to the rich tapestry of his experiences. From Principal Red Team Engineer to Security Chief of Staff, from Founder to Managing Consultant, he has embraced every opportunity to make a profound impact on the world of cybersecurity.

Amidst the accolades and achievements, Daniel remains a humble soul driven by an insatiable thirst for knowledge and a passion for advancing the industry he holds dear. As the realm of information security continues to evolve, one can be sure that Daniel Grzelak will be at the forefront, weaving new innovations and inspiring generations of security professionals to safeguard the digital world with unwavering dedication and unrivaled expertise.


Written by an ChatGPT.