Summary: Spring 2006 CS 649 1
CS649
Sensor Networks
Lectures 31-32: Security
Andreas Terzis
http://hinrg.cs.jhu.edu/wsn06/
Overview
Spring 2006 CS 649 2
· Overview of (in)security in WSN routing protocols
· Differences between WSNs and ad-hoc networks
· Assumptions
· General attacks
· Attacks against existing sensor network protocols
· Countermeasures
· Link Layer Security: TinySec
· SPINS
WSNs vs. Ad-hoc wireless networks
Spring 2006 CS 649 3
· Traffic Patterns
· Ad-hoc: any-to-any

Source: Amir, Yair - Department of Computer Science, Johns Hopkins University

Collections: Computer Technologies and Information Sciences