Dan Hewitt

Dan Hewitt is a seasoned professional with extensive experience in operational technology security, currently serving as a Staff Product Manager for OT Security at Tenable since July 2013. Previous roles at Tenable include Global OT Architect in Security Engineering and Principal Security Engineer, focusing on empowering security teams and enhancing product offerings for OT networks. Dan also contributed to IT and OT asset discovery and protocol detection as a Senior Vulnerability Research Engineer, developing critical network security tools. Earlier work experience includes various technical roles at Comcast and HP Electronics, where Dan honed skills in systems administration, network engineering, and customer support. Dan holds a CCNA certification from the Western School of Technology and Environmental Science.