KAIST CS710 컴퓨터구조 특강 무선 센서네트워크 응용 및 보안 Syllabus 2008. 9. 2 Network & Security Lab

KAIST

CS710 CS710 컴퓨터구조 특강컴퓨터구조 특강무선 센서네트워크 응용 및 보안무선 센서네트워크 응용 및 보안

Syllabus

2008. 9. 2

Network & Security Lab.

CS710 컴퓨터구조 특강 – 무선 센서네트워크 응용 및 보안

Class outlineClass outline

Goal

To understand the state of the art technologies in Wireless

Sensor Networks and Web security

Topics

Wireless Sensor Network

MSNs : Mobile Sensor Networks

WSANs : Wireless Sensor and Actor Networks

UW-ASN : Underwater Acoustic Sensor Networks

Wireless Network Security Issues

Web Security Issues

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Class Hour and Classroom

TUE&THU 1:00-2:30 pm , #2445 ( 제 4 강의실 )

Course description

Key papers for each subject (Scheduled at random)

http://nslab.kaist.ac.kr/courses/2008/cs710

Two presentation for each person, 2 or 3 presentation each class

Presentation material must be delivered at least a day ahead the

class by e-mail to TA

Submit critique before starting the class

Problem definition, Key idea, Weak point, Improving point, etc.

Subject of email : [CS710_critique], File name :

CS710_080902_20075353.doc

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Term project – Option12 persons for one team, Research using experimental equipmentsExperimental equipments

Sensor nodesMICAz Mote 12 nodesCricket2 10 nodes

ER1 Mobile Robot 4 Units



Experiment examples

Performance study of IEEE 802.11 for wireless multi-hop

environment

Implementation study of sensor network routing protocols

Comparison between scheduled and contention based MAC for

sensor network

Energy-efficiency of data aggregation in sensor networks

Design and implementation study of security layer framework for

sensor network

Performance comparison of secure routing protocols

Implementation study of key management schemes



Research topics for individual paper writing – Option2Wireless Sensor Networks

Energy-efficient routing control, clustering and topology controlPositioning and localization, data aggregation algorithms

Wireless Network SecurityDistributed(Central) and multi-hop authentication, Efficient key management

Web Security

The Method for resolving Client-Side Security Issues

Project Proposal Due : October 31 2008



Grading

No exam

Critiques

Presentations (Peer Review)

Term project

Teaching assistant

홍재영 (jyhong { } nslab.kaist.ac.krⓐ )


Mobile Sensor NetworksMobile Sensor Networks

Sensors may be enhanced with mobility

Mobile Sensor may be more powerful and can re-charge

themselves automatically

Robot area, CarTel, Surveillance ecosystem…

Resilient to failures, Reactive to events, Support disparate missions

Research Directions on Mobile Sensor Networks

Improve network topology, WSN deployment, WSN fault diagnosis

Enhance sensing and routing in WSN

Applications


Wireless Sensor and Actor Wireless Sensor and Actor NetworksNetworks

WSAN unique characteristicsReal-time requirement

Rapid respond to sensor input

Coordination

In order to make decisions on the most appropriate action

Sensor-actor and actor-actor coordination may occur

Example

Fire extinguisher system

Difference from WSNActor exists

Complex coordination

WSN is not be well-suited for WSAN


Underwater Wireless Sensor Underwater Wireless Sensor NetworksNetworks

Real-time, fine grained sampling of the ocean environment

Limited range-dependent bandwidth and attenuation, extensive time-varying multi-path propagation, and low speed of sound propagation in water resulting in long propagation delays

A unique feature of underwater networks

Nodes can passively move due to water currents and dispersion


Web Security IssuesWeb Security Issues

The attack of targeting the web clients is to be increasing

The attacks collect the user privacy information and use the his computing resources

Existing prevention methods in server-side can not prevent it.

Phishing , Spyware , XSS Attacks

The Method for resolving Client-Side Security IssuesAnti-Phishing Approaches

Phishing Detection, Authentication Method for web environments

Anti-Spyware ApproachesSpyware detection

The Novel Browser Security ModelTo adjust Security Policy in user’s browser

CS710 컴퓨터구조 특강 – 무선 센서네트워크 응용 및 보안 1111 / 11 / 11

Documents

KAIST CS710 컴퓨터구조 특강 무선 센서네트워크 응용 및 보안 Syllabus 2008. 9. 2 Network & Security Lab