Larry is a Senior Security Analyst with InGuardians after a long stint in Security and Disaster Recovery in healthcare, performing penetration testing, wireless assessments, and hardware hacking. He also diverts a significant portion of his attention co-hosting the PaulDotCom Security Weekly podcast and likes to tinker with all things electronic and wireless, much to the disappointment of his family, friends, warranties and his second Leatherman Multi-tool. Larry also co-authored “Linksys WRT54G Ultimate Hacking” and “Using Wireshark and Ethereal” from Syngress. Larry is an Extra Class Amateur Radio operator (KB1TNF) and enjoys developing hardware and real-world challenges for the Mid-Atlantic Collegiate Cyber Defense Challenge.