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Cyber-crime Science. Pieter Hartel. The Course. Goals Study cybercrime from a social perspective Organisation Teams of three Do an experiment Write a paper Review other papers Present the paper at a conference http://www.ewi.utwente.nl/~pieter/CCS/. Team. Lecturers - PowerPoint PPT Presentation
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Cyber-crime Science
Pieter HartelMarianne JungerSusanne Barth
The Course
• Goals– Study cybercrime from a social perspective
• Organisation– Teams of three (for 5 EC)– Do an experiment– Write a paper– Review other papers– Present the paper at a conference
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Contents
• Theory– What is Crime and Cyber-crime?– Technology (ICT) creates opportunity– Crime Science is evidence based– Opportunity reduction works
• Practice– How to do an opportunity reducing
experiment?– How to report on the evidence.
4
Crime and Cyber-crime
• Crime– Behaviour commonly considered harmful,
serious• Disorder
– Lack of order, broader than crime• Cyber-crime
– ICT used as a tool, target or place
Cyber-crime Science
[New09] G. R. Newman. Cybercrime. In M. D. Krohn, et al, editors, Handbook on Crime and Deviance. Springer, Nov 2009. http://dx.doi.org/10.1007/978-1-4419-0245-0_25
Porn on video billboard
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Cyber-crime is big business
Global cost Estimate (B$) Year
Anti-virus 3.4 2012
Patching 1 2010
ISP clean-up 0.04 2010
User clean-up 10 2012
Defence firms 10 2010
Law enforcement 0.4 2010
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[And12] R. Anderson, C. Barton, R. Böhme, R. Clayton, M. J. G. van Eeten, M. Levi, T. Moore, and S. Savage. Measuring the cost of cybercrime. In 11th Workshop on the Economics of Information Security (WEIS), Berlin, Germany, Jun 2012. http://weis2012.econinfosec.org/papers/Anderson_WEIS2012.pdf
ICT creates opportunity
• Offenders know that they run little risk
• Targets often don’t understand the risks
• Cyber disinhibits
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Crime Science
• Five principles of opportunity reduction1. Increase effort2. Increase risks3. Reduce rewards4. Reduce provocation5. Remove excuses
• Measure the effect of the intervention
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Opportunity reduction works
Cyber-crime Science
[Kum09] P. Kumaraguru, J. Cranshaw, A. Acquisti, L. Cranor, J. Hong, M. Blair, and T. Pham. School of phish: a real-word evaluation of anti-phishing training. In 5th Symp. on Usable Privacy and Security (SOUPS), page Article 3, Mountain View, California, Jul 2009. ACM. http://dx.doi.org/10.1145/1572532.1572536
Clicked on link (%)
Practice
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Question• Is an intervention as coursework
feasible?– Yes, but it’s hard work– … and it can be a lot of fun
• Check out what the teams have done in previous years
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[Har12] P. H. Hartel and M. Junger. Teaching engineering students to "think thief". Technical Report TR-CTIT-12-19, CTIT, University of Twente, Jul 2012. http://eprints.eemcs.utwente.nl/22066/
Interactive trash cans N=24
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Plan
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team+topic
Draftresearchproposal
Finalproposal &
slide
approval ethical committeeexperiment & draft paper
finalpaper
review &slides
(7 weeks)
(4 weeks)
(7 weeks)
Present Present
2ndresearchproposal
Present
Help is at hand
• What?– Clinics: get feedback or discuss– F2F or via Skype
• When?– Sign up via the doodle to get a timeslot
• More details on website
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Examination• By coursework only
– Quality of the paper– Quality of the reviews– Quality of the presentations
• You will be marked by your peers– And you may not like it…– But the lecturers are the moderators
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What to consider and when?• Team topic (week 1)
– What is the crime and how will you prevent it?• Draft proposal (week 3)
– What are the risks for the all involved?– What is the control group?
• Final draft proposal (week 5)– Does my design work? Do a pilot!
• Draft paper (week 14)– Can someone else repeat the experiment?
• Final paper (week 18)– Are the results statistically significant?
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Web site
• http://www.ewi.utwente.nl/~pieter/CCS/
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