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Former Airport Supervisor, 54, Builds Wazuh SIEM Lab to Launch Cybersecurity Career

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Bret Roper, a 54-year-old former airport operations supervisor with 36 years of experience, built a Wazuh SIEM home lab to transition into cybersecurity. With little prior computer knowledge, he configured the system to emulate and detect cyber attacks, working through technical challenges such as broken log pipelines and misconfigured XML files. Roper drew direct parallels between managing airport operations — tracking moving parts and enforcing safety protocols — and monitoring a SIEM dashboard. He argues that the analytical mindset developed over decades of supervisory work translates naturally into digital threat detection. His project demonstrates how career-changers can leverage non-technical professional experience to build practical cybersecurity skills.

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