Security and Safety Assurance in Industrial IoT
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Transcript of Security and Safety Assurance in Industrial IoT
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Security and Safety Assurance in Industrial IoT
ALIOT Kick-of-Meeting, Stockholm, KTH, December 14, 2016
Vladimir Sklyar
National Aerospace University “KhAI”, Kharkiv, Ukraine
Computer Systems and Networks Department
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Vladimir Sklyar
[email protected] Skype: vladimir_v_sklyar
• Professor of Computer Systems and
Networks Department – since 2013
• Technical Director of Company Radiy –
2011-2015
• Consultancy support in licensing and
certification project of Company Radiy –
since 2016
• Expertise area: Project Management,
Quality Assurance, Verification & Validation,
Business Development, Research &
Development, Teaching & Training
IEC expert,
Subcommittee 45A
"Instrumentation,
control and electrical
systems of nuclear
facilities" – since 2009
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3 ALIOT KOM, Stockholm, KTH, December 14, 2016
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4 ALIOT KOM, Stockholm, KTH, December 14, 2016
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5 ALIOT KOM, Stockholm, KTH, December 14, 2016
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• IICS are faster Industrial Control Systems (ICS = SCADA + DCS)
than IT systems
• IICS interacts with a physical world, so operation degradation
(including ICS security compromise) entails people health and
environmental damage
• IICS are different from IT systems from the points of view
performance, reliability and availability, risk management (injury and
environmental release), components (hardware, software, operating
systems, protocols), life time
• ICS Security Levels (SL) and Safety Integrity Level (SIL) concepts
are stated in industrial standards
• IICS (Industrial IoT) architecture should be a hybrid of IoT and ICS
architectures
• Humane Resource challenge: engineers with ICS – IoT inter domain
knowledge are highly requested to design and maintain IICS
Industrial Internet Control Systems (IICS) – Industrial IoT
ALIOT KOM, Stockholm, Ks TH, December 14, 2016
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7 ALIOT KOM, Stockholm, KTH, December 14, 2016
ICS vs IoT: How to transform
Reference Architecture?
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• Aristotle, “Rhetoric”: A B
• Stephen Toulmin (1922-2007)
• Tim Kelly, “Arguing Safety”
PhD Thesis, 1998
Safety and Security Assurance Case: History of Argument-based approach
8 ALIOT KOM, Stockholm, KTH, December 14, 2016
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9 ALIOT KOM, Stockholm, KTH, December 14, 2016
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10 ALIOT KOM, Stockholm, KTH, December 14, 2016
Harmonization of safety and security requirements
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11 ALIOT KOM, Stockholm, KTH, December 14, 2016
Quality Management System
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12 ALIOT KOM, Stockholm, KTH, December 14, 2016
Testbench to measure power consumption of IoT Device Layer
Arduino
Leonardo
board
USB cable
with cute
5V wire
Hall Effect
Sensor
Laptop Bread
board
Support for
USB cable
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Thank you for your
attention!
Skype:
vladimir_v_sklyar
IoT safety and security
challenges overcoming
on the base of
assurance traditions in
critical infrastructures
and systems