John Rostern
Managing Director - Northeast/Southeast Region, Coalfire Systems
John Rostern has more than 29 years of experience in audit, information security and technology. His areas of expertise include IT audit, technology risk assessment and management, IT strategic planning, architecture, information security, operations, applications development, telecommunications, networking, data center design and business continuity planning. He is a subject matter expert in the areas of data loss prevention, intrusion detection, encryption and incident response.