Basic device and protocol security / Bruce Hartpence -- Mitigating the blended threat : protecting data and educating users / Christophe Veltsos -- Security issues for multi-domain resource reservation / Christos Bouras, Kostas Stamos -- Healthcare employees and passwords : an entry point for social engineering attacks / B. Dawn Medlin, Douglas May, Ken Corley -- Public key infrastructure / Reed Petty, Jiang Bian, Remzi Seker -- Key management / Chuan-Kun Wu -- Security assessment of networks / Aftab Ahmad -- Network security auditing / Yin Pan, Bo Yuan, Sumita Mishra -- Network manageability security / Salvador Mandujano -- Security and attacks in wireless sensor networks / Murat Al, Kenji Yoshigoe -- Wireless sensor networks : emerging applications and security solutions / Sumita Mishra -- Privacy preserving data gathering in wireless sensor networks / Md. Golam Kaosar, Xun Yi -- BANBAD : a centralized anomaly detection technique for ad hoc networks / Rajeev Agrawal [and others] -- Data regulation protocol for source-end mitigation of distributed denial of service / Nirav Shah, Dijang Huang -- Instant messaging security / Zhijun Liu, Guoqiang Shu, David Lee.