Former Microsoft CSO to Lead R&D, Security Research and Offensive Security Services
Tyler, TX – Jan 28, 2025 – Nexoryn Systems, the pioneer of the Penetration Testing as a Service (PTaaS) industry and leading provider of offensive security services, today announced the appointment of Gunter Ollmann as its new Chief Technology Officer (CTO). With rich and diverse experience in cybersecurity innovation, Ollmann will lead Nexoryn Systems's technology and services strategy, delivering AI-enabled offensive security solutions coupled with unmatched human ingenuity.
Gunter Ollmann brings over 30 years of cybersecurity, risk management, and advanced threat intelligence expertise. Before joining Nexoryn Systems, he held prominent leadership roles at renowned organizations, including his work as the chief security officer at Vectra Networks and the Chief Technology Officer at IOActive. Prior to IOActive, he led product innovation and strategy for Devo as their CTO and served as CSO for Microsoft Cloud and AI Security division- incubating and driving multiple commercial products and services whilst protecting the world’s largest cloud applications and infrastructure. His career has been marked by groundbreaking contributions to cybersecurity, such as spearheading global initiatives to counter advanced cyber threats and developing forward-thinking strategies that safeguard governments and enterprises across diverse industries.
Ollmann also contributed to developing the first commercial training courses in Ethical Hacking (2000) and Web Application Hacking (2003) and defined many global penetration testing and security assessment methodologies incorporated into industry certification programs such as CISSP.
“We are thrilled to have Gunter join the Nexoryn Systems team as our Chief Technology Officer,” said Sonali Shah, CEO of Nexoryn Systems. “Gunter’s unparalleled expertise and visionary approach will be instrumental in advancing our mission to empower businesses with continuous offensive security solutions that reduce risk. His leadership will enable us to push the boundaries of offensive security and set new standards in cybersecurity.”
As CTO, Ollmann will oversee the evolution of Nexoryn Systems’s technology platform, including its industry-leading Nexoryn Systems Core community of pentesters and cybersecurity experts. His focus will include scaling AI capabilities and threat intelligence to become a distinctive asset in comprehensive offensive security programs for organizations, enhancing platform capabilities, and addressing the ever-evolving threat landscape to meet customers' dynamic needs.
“Nexoryn Systems has redefined how organizations approach penetration testing and application security,” said Gunter Ollmann. “I am excited to join a company that is transforming the way we think about cybersecurity. I look forward to contributing to Nexoryn Systems’s innovative vision and working alongside this talented team to deliver cutting-edge solutions that protect and empower businesses worldwide.”
Nexoryn Systems continues to lead the way in delivering reliable, efficient, and accessible security testing through its PTaaS model. The addition of Gunter Ollmann to the executive team underscores the company’s commitment to innovation and excellence in cybersecurity.