Guy is a Senior Security Consultant with IPSS Inc. located in Ottawa, ON. Guy holds the prestigious GIAC Security Expert (GSE #30) certification and has over 40 years of experience in the field of communications, data management and information security. Guy has a BA (IT) from the University of Quebec and holds the prestigious GIAC Security Expert (GSE) certification as well as the GSEC, GCIA, GCIH, GCUX, and GCFA certifications. He is a SANS course author, SANS Certified Instructor, and an Internet Storm Center handler. He authored the OS hardened Snort with Sguil IDS platform and the DNS Sinkhole platform. Both ISOs are freely available at http://www.whitehats.ca.
Check out some of Guy's projects here: https://www.sans.org/profiles/guy-bruneau/