The Pc & Networking Expertise program produces graduates prepared for positions as technicians and community directors inside a wide range of commercial and public settings. Assistant Professor Jun Li’s research targets community security, distributed programs, Web protocols, and community simulation and performance evaluation. His ongoing analysis initiatives embody automated defense towards unknown self-propagating Web worms via distributed monitoring; detecting and tracing assaults in opposition to the BGP routing protocol; sturdy communication architecture for security monitoring and warning systems; and secure information sharing amongst knowledge purchasers.