Presentation is loading. Please wait.

Presentation is loading. Please wait.

Chapter 10 Monitoring Systems. Most examples here monitor physical systems Alarms PrePayment Meters Taximeters, Tachographs, Truck Speed Limiters.

Published by Modified over 9 years ago

Similar presentations

Presentation on theme: "Chapter 10 Monitoring Systems. Most examples here monitor physical systems Alarms PrePayment Meters Taximeters, Tachographs, Truck Speed Limiters."— Presentation transcript:

1 Chapter 10 Monitoring Systems

2 Most examples here monitor physical systems Alarms PrePayment Meters Taximeters, Tachographs, Truck Speed Limiters

3 Alarms Threat Model Who is your attacker See page 209 4 examples Deter – Detect – Alarm – Delay – Respond Sensors Page 211 Eliminating false positives Layers of defenses -- barriers

4 Attacks Sensors Feature interactions Attacks on Communications Physical security

5 Prepayment meters Purchase one place use it in another location Protect against forgery and duplication Petty fraud acceptable risk Systematic fraud is not Great study of prepayment meter pages 215-222 It is cool to read and think about these systems

6 Taximeters, Tachographs, Speed limiters. Odometer in cars Taximeters Black Boxes What goes wrong with Tachographs? 70% procedural 20% tamper with supply to tachograph 6% tamper with instrument hightech

7 Tachosmart European Union Designing smart card based system Does little to eliminate procedural fraud Issues of enforcement between countries Use of GPS units (privacy) Turnover time to equip trucks Digital open to additional fraud Resurrected Duckling

8 Discussion articles Prepayment meters Other uses of Resurrected Duckling

9 List of Resources Alarms http://www.stevenspublishing.com/Stevens/ SecProdPub.nsf/frame?open&redirect=http:/ /www.stevenspublishing.com/stevens/secpr odpub.nsf/PubHome/180E42469D7AD8A58 6257145005CE634?Opendocument http://www.stevenspublishing.com/Stevens/ SecProdPub.nsf/frame?open&redirect=http:/ /www.stevenspublishing.com/stevens/secpr odpub.nsf/PubHome/180E42469D7AD8A58 6257145005CE634?Opendocument http://www.simmons.com.au/perimeter.htm

10 List of Resources Alarms and network security http://www.usenix.org/publications/login/200 0-6/features/police.html http://www.usenix.org/publications/login/200 0-6/features/police.html Secure Tachographs http://www.ftp.cl.cam.ac.uk/ftp/users/rja14/ta cho.pdf http://www.ftp.cl.cam.ac.uk/ftp/users/rja14/ta cho.pdf Tamper resistance http://www.cl.cam.ac.uk/~rja14/tamper.html

11 List of resources Tachosmart http://www.ntc.gov.au/ViewPage.aspx?page =A02304401400730020 http://www.ntc.gov.au/ViewPage.aspx?page =A02304401400730020 Resurrected Duckling http://www.cl.cam.ac.uk/~fms27/duckling/du ckling.html http://www.cl.cam.ac.uk/~fms27/duckling/du ckling.html Meter Security http://www.metering.com/archive/014/25_1. htm http://www.metering.com/archive/014/25_1. htm

Download ppt "Chapter 10 Monitoring Systems. Most examples here monitor physical systems Alarms PrePayment Meters Taximeters, Tachographs, Truck Speed Limiters."

Similar presentations

1 Denial of Service in Sensor Networks Authors: Anthony D. Wood, John A. Stankovic Presented by: Aiyaz Amin Paniwala.

1 Denial of Service in Sensor Networks Authors: Anthony D. Wood, John A. Stankovic Presented by: Aiyaz Amin Paniwala.
Ethics, Privacy and Information Security

Ethics, Privacy and Information Security
Control and Accounting Information Systems

Control and Accounting Information Systems
A Distributed Security Framework for Heterogeneous Wireless Sensor Networks Presented by Drew Wichmann Paper by Himali Saxena, Chunyu Ai, Marco Valero,

A Distributed Security Framework for Heterogeneous Wireless Sensor Networks Presented by Drew Wichmann Paper by Himali Saxena, Chunyu Ai, Marco Valero,
Copyright 2004 Foreman Architects Engineers School Security From Common Sense to High Tech.

Copyright 2004 Foreman Architects Engineers School Security From Common Sense to High Tech.
Physical Security John Schwertfeger Security Manager Duane Arnold Energy Center.

Physical Security John Schwertfeger Security Manager Duane Arnold Energy Center.
Chapter 5 Enhancing Security Through Physical Controls

Chapter 5 Enhancing Security Through Physical Controls
©1999 Addison Wesley Longman Slide 13.1 Information System Security and Control 13.

©1999 Addison Wesley Longman Slide 13.1 Information System Security and Control 13.
11 ASSESSING THE NEED FOR SECURITY Chapter 1. Chapter 1: Assessing the Need for Security2 ASSESSING THE NEED FOR SECURITY  Security design concepts 

11 ASSESSING THE NEED FOR SECURITY Chapter 1. Chapter 1: Assessing the Need for Security2 ASSESSING THE NEED FOR SECURITY  Security design concepts 
© GMV, 2011 FROM SKIMMING TO THE LOGICAL FRAUD, THE NEWCOMING ATM RISK IT & Security Forum - Bucharest Bucharest, 11/10/2011 Reference: GMV-DESCOR-PR-0048.

© GMV, 2011 FROM SKIMMING TO THE LOGICAL FRAUD, THE NEWCOMING ATM RISK IT & Security Forum - Bucharest Bucharest, 11/10/2011 Reference: GMV-DESCOR-PR-0048.
Security+ Guide to Network Security Fundamentals

Security+ Guide to Network Security Fundamentals
FIA Protection Against Mileage Fraud by Common Criteria UNECE 2015-05-05 Informal document GRSG-108-37 (108th GRSG, 4-8 May 2015, agenda item 3)

FIA Protection Against Mileage Fraud by Common Criteria UNECE Informal document GRSG (108th GRSG, 4-8 May 2015, agenda item 3)
Chapter 9 Banking and Book keeping Protecting yourself from you.

Chapter 9 Banking and Book keeping Protecting yourself from you.
Chapter 12 Security Seals and Printing. Security Printing Money Primary or first level inspection Secondary or Second level inspection Tertiary or Third.

Chapter 12 Security Seals and Printing. Security Printing Money Primary or first level inspection Secondary or Second level inspection Tertiary or Third.
INFORMATION WARFARE Written by: Larry Druffel Presented by: Frank Dang TCOM 614 Introduction to Telecommunication University of Redlands.

INFORMATION WARFARE Written by: Larry Druffel Presented by: Frank Dang TCOM 614 Introduction to Telecommunication University of Redlands.
Cryptography and Network Security Chapter 1. Chapter 1 – Introduction The art of war teaches us to rely not on the likelihood of the enemy's not coming,

Cryptography and Network Security Chapter 1. Chapter 1 – Introduction The art of war teaches us to rely not on the likelihood of the enemy's not coming,
Chapter 2 Modern Private Security

Chapter 2 Modern Private Security
Lecture 11 Electronic Business (MGT-485). Recap – Lecture 10 Transaction costs Network Externalities Switching costs Critical mass of customers Pricing.

Lecture 11 Electronic Business (MGT-485). Recap – Lecture 10 Transaction costs Network Externalities Switching costs Critical mass of customers Pricing.
CHAPTER FOUR ETHICS AND INFORMATION SECURITY MIS BUSINESS CONCERNS

CHAPTER FOUR ETHICS AND INFORMATION SECURITY MIS BUSINESS CONCERNS
Geneva, 14/05/2007 Introduction of the Digital Tachograph By Leo Huberts (EC-DG TREN) Introduction of the Digital Tachograph By Leo Huberts (EC-DG TREN)

Geneva, 14/05/2007 Introduction of the Digital Tachograph By Leo Huberts (EC-DG TREN) Introduction of the Digital Tachograph By Leo Huberts (EC-DG TREN)

Similar presentations

Ads by Google