Michael W Meissner - Cyber Security Experience and Capabilities - 02/17/2015 Michael W. Meissner is a Solutions Architect, Infrastructure Architect and Cyber Security Engineer at Ethernautics, Inc. Michael Meissner has over thirty years of relevant Information Systems and Information Technology experience. Mr. Meissner is a Cyber Security Engineer with over 20 years of Information Security practice. Mr. Meissner authored Information Security Patents.