Tomas Zatko Email & Phone Number

🔐 ACHIEVEMENTS• Forbes Feature: Citadelo's innovative approach to cybersecurity, particularly in cloud security, was highlighted in Forbes. https://www.forbes.sk/naburali-banky-aj-lekarne-dr-max-uspech-vo-svete-citadelu-priniesla-chyba-v-cloude/• VMware Cloud Director Vulnerability Discovery: Citadelo's team uncovered a high-severity vulnerability in VMware Cloud Director, enabling a full infrastructure takeover. This discovery showcased our world-class expertise in identifying and exploiting complex security flaws. https://citadelo.com/en/blog/full-infrastructure-takeover-of-vmware-cloud-director-CVE-2020-3956/💼 WHAT I DOAs the CEO of Citadelo, I lead our mission to secure businesses against evolving cyber threats. My team specializes in offensive security—penetration testing and red teaming—to protect organizations proactively. At Citadelo, we empower businesses to navigate complex threat landscapes with confidence.Beyond Citadelo, I co-founded Binary Confidence, where we deliver advanced threat consultancy, incident response, and system hardening. I also co-founded Hacktrophy, a bug bounty platform that connects companies with ethical hackers to enhance internet security. Additionally, as a member of Boltonshield's board, I contribute to strategic cybersecurity initiatives across multiple fronts.📚 MY JOURNEYMy passion for cybersecurity started early. At 8, I wrote my first program, and by 10, I was reverse-engineering games to unlock new possibilities. This fascination with uncovering hidden potential evolved into a career dedicated to making the digital world safer. Since 2006, I’ve helped companies from startups to major financial institutions secure their digital assets.🤝 LET’S CONNECTIf you’re facing cybersecurity challenges and need an expert to secure your business, let's connect. I'm eager to discuss how Citadelo can help protect your digital assets.

Listed skills include Security, Linux, Information Security, Penetration Testing, and 47 others.

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  Slovenská Technická Univerzita V Bratislave

  Security Of Information Systems