Virtual Cybersecurity B2B Meetings

19–21 May 2025 | France

Patrick van Velthoven

Relations Manager

Nemesis by Persistent Security Industries

Den Haag, Netherlands

1 profile visit

I am a dynamic cybersecurity professional with a career rooted in Cyber Threat Intelligence, Offensive security, and strategic cyber risk management.

My organisation

In today's volatile cyber landscape, simply having security operations isn't enough. Businesses need provable security – the confidence that defenses work effectively against real-world threats and that investments yield tangible results. Yet, many organizations operate with critical blind spots, unsure if their expensive tools are configured correctly or if they can withstand the next sophisticated attack. Regulatory pressures like DORA compound this, demanding demonstrated resilience. Nemesis Breach and Attack Simulation (BAS) directly addresses this critical business need. By continuously simulating realistic cyberattacks, Nemesis replaces assumptions with evidence, validating controls, pinpointing crucial weaknesses, and ensuring resources are focused effectively.
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About me

Throughout my career in cybersecurity (25+ years) I have worked across various industries helping organizations mature their security posture, build resilient systems, and develop cyber capabilities that are both scalable and adaptive. Amongst others I worked at Companies like Unit4, Fox-IT, TransUnion and Outpost24.

I am able to discuss complex security concepts to stakeholders, from technical teams to board-level executives—bridging the gap between operational risk and business impact.

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