<span>Chong Xu received his Ph.D. degree in networking and security from Duke University. His current focus includes research and innovation on intrusion and prevention techniques as well as threat intelligence. He is the head of security research at the McAfee network security business unit, which leads McAfee vulnerability research, malware and APT detection, and botnet detection. Chong's team feeds security content and innovative protection solutions into McAfee's network IPS, host IPS, and sandbox products, as well as McAfee Global Threat Intelligence (GTI).</span>