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Yann-Gaël Guéhéneuc
This work is licensed under a Creative Commons Attribution-NonCommercial- ShareAlike 3.0 Unported License
SE and the IoT
Workshop on Security and Privacy Engineering NII, Tokyo, 2016/03/22
SE and the IoT Yann-Gal Guhneuc Workshop on Security and Privacy - - PowerPoint PPT Presentation
SE and the IoT Yann-Gal Guhneuc Workshop on Security and Privacy - - PowerPoint PPT Presentation
SE and the IoT Yann-Gal Guhneuc Workshop on Security and Privacy Engineering NII, Tokyo, 2016/03/22 This work is licensed under a Creative Commons Attribution-NonCommercial- ShareAlike 3.0 Unported License 2/36 3/36 4/36 5/36 The
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The major cause of the The major cause of the software crisis software crisis is that the is that the machines have become several orders of magnitude machines have become several orders of magnitude more powerful! To put it quite bluntly: as long as there more powerful! To put it quite bluntly: as long as there were no machines, programming was no problem at were no machines, programming was no problem at all; when we had a few weak computers, program all; when we had a few weak computers, program-
- ming
ming became a mild problem, and now we have became a mild problem, and now we have gigantic computers, programming has become an gigantic computers, programming has become an equally gigantic problem. equally gigantic problem. — — Edsger Edsger Dijkstra Dijkstra, The Humble Programmer , The Humble Programmer (EWD340), Communications of the ACM (EWD340), Communications of the ACM
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A New A New Software Software Crisis Crisis
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A New A New Software Software Crisis? Crisis?
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Tesla P85D Tesla P85D
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Data is hidden in firmware Data is hidden in firmware Customer has access to the data Customer has access to the data Company has remote access Company has remote access New firmware fixes charging bug New firmware fixes charging bug
Tesla P85D Tesla P85D
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A New A New Software Software Crisis Crisis
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Tesla P85D Tesla P85D
- Development
Development
- Release
Release
- Feedback
Feedback
- Change
Change
- Security/Privacy
Security/Privacy
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What? What?
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Definitions
The Internet of Things is a network
- f physical objects connected to
and access through the Internet
The things contain hardware and software
to allow them to interact with the external environment and to let them and users interact with one another
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Why? Why?
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Usages
Monitor things Predict usages Optimise consumption Manage life-cycle
http://www.japanfs.org/en/news/archives/news_id034785.html
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The value of a telecommunications network is proportional to the square
- f the number of connected users of
the system (n2).
—Robert Metcalfe, c. 1980 (attributed by George Gilder in 1993)
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“[E]ven Metcalfe's law understates the value created by a group-forming network [GFN] as it grows. […] [T]he value of a GFN increases exponentially, in proportion to 2n.”
—David P. Reed, "The Law of the Pack" (Harvard Business Review, Feb. 2001,)
But contrast with http://spectrum.ieee.org/computing/networks/metcalfes-law-is-wrong
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http://makezine.com/2014/02/06/the-internet-of-things-why-does-it-matter/
Socialisation
- f everything
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When? When?
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www.slideshare.net/Sigmasoftware/internet-of-things-58751241
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www.slideshare.net/Sigmasoftware/internet-of-things-58751241 news.softpedia.com/news/New-Infographic-Boosts-Your-Smartwatch-Knowledge-446497.shtml
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www.slideshare.net/Sigmasoftware/internet-of-things-58751241
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www.slideshare.net/Sigmasoftware/internet-of-things-58751241
Tesla P85D Tesla P85D
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How? How?
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- Usage
Usage
- Integration
Integration
- Construction
Construction
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http://www.sine-wave.com/blog/enterprise-internet-of-things-platform-essential-layers
Usage
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http://img.deusm.com/designnews/2015/02/276684/Optimal-Design.jpg
Integration
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Construction
http://www.slideshare.net/RehmatMarwat/introduction-to-internet-of-things-45172425
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Conclusion Conclusion
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A New A New Software Software Crisis Crisis
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Problems? Problems?
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Solutions? Solutions?
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Solutions?
Reactivity, scalability, configurability,
resource consumption, robustness
Methods and development techniques Architectures, interoperability
https://www.computer.org/web/computingnow/swcfp1
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Solutions?
Development tools, frameworks, platforms Continuous delivery and integration Verification and validation
https://www.computer.org/web/computingnow/swcfp1
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