Contents Intro.

Recent large scale disasters have awaken governments at home and abroad to their needs for preparedness to support homeland security and public safety. First responders of various agencies are often on the frontline to assist in managing these events to protect lives and property. The effectiveness of their mission is highly dependent on capability of communication systems available at incident scenes. In this talk, we examine some of the vulnerabilities, threats and risks in such systems, and present solutions to some of the issues. Especially, we will focus on three aspects in the first responder systems, (1) the key management during the setup phase and their tradeoffs between performance QoS and protection/security, (2) alerting protocols and their tradeoffs between bandwidth/delay QoS and protection, and (3) the delay/security trade-off enabler during the data delivery phase. First, we will present challenges and possible solutions to cryptographic key management. Existing symmetric key cryptography me

Details

Publication year

2008

G/SMD

videorecording (v-)

Form

電子化映像資料(1時間46分1秒)

Alternative title

Real-Time and Security Tradeoffs in Mobile Ad Hoc Systems for First Responder Environments

Series title

テレイマージョン（臨場感通信）と非常時モバイルアドホック通信システム ; ; Lecture 4

Note

講演者所属: Department of Computer Science, University of Illinois at Urbana-Champaign

講演日: 平成20年8月4日 (7月30日-8月4日開催第4日目)

講演場所: 附属図書館マルチメディア提示室1

Country of publication

Japan

Title language

English (eng)

Language of texts

English (eng)

Author information

Nahrstedt, Klara