Data Hiding

Michael Raggo (CISSP, NSA-IAM, ACE, CSI) has over 20 years of security research experience. His current focus is threats and countermeasures for the mobile enterprise. Michael is the author of "Data Hiding: Exposing Concealed Data in Multimedia, Operating Systems, Mobile Devices and Network Protocols for Syngress Books. A former security trainer, Michael has briefed international defense agencies including the FBI and Pentagon, is a participating member of the PCI Mobile Task Force, and is a frequent presenter at security conferences, including Black Hat, DEF CON, DoD Cyber Crime, InfoSec, SANS, and OWASP.Chet Hosmer is the Chief Scientist and Sr. Vice President at Allen Corporation and a co-founder of WetStone Technologies, Inc. Chet has been researching and developing technology and training surrounding data hiding, steganography and watermarking for over a decade. He has made numerous appearances to discuss the threat steganography poses including National Public Radio's Kojo Nmadi show, ABC's Primetime Thursday, NHK Japan, CrimeCrime TechTV and ABC News Australia. He has also been a frequent contributor to technical and news stories relating to steganography and has been interviewed and quoted by IEEE, The New York Times, The Washington Post, Government Computer News, Salon.com and Wired magazine. Chet also serves as a visiting professor at Utica college where he teaches in the Cybersecurity Graduate program. Chet delivers keynote and plenary talks on various cyber security related topics around the world each year.