David Hoelzer

David Hoelzer, a SANS Fellow and author of more than twenty days of SANS courseware, is an expert in a variety of information security fields, having served in most major roles in the IT and security industries over the past twenty-five years. Currently, David serves as the principal examiner and director of research for Enclave Forensics, a New York/Las Vegas based incident response and forensics company. He also serves as the chief information security officer for Cyber-Defense, an open-source security software solution provider.