393,058 Hits in 3.2 sec

Threat and Risk Assessment Methodologies in the Automotive Domain

Georg Macher, Eric Armengaud, Eugen Brenner, Christian Kreiner
2016 Procedia Computer Science  
Furthermore, we present a combined approach for safety and security analysis to be applied in early development phases, which is a pre-requisite for consistent engineering throughout the development lifecycle  ...  Consequently, future automotive systems development requires appropriate systematic approaches to support cyber security and safety aware development.  ...  The works of Roth et. al 20 Raspotnig et. al 19 also combine safety and security methods for combined safety and security assessments of air traffic management systems.  ... 
doi:10.1016/j.procs.2016.04.268 fatcat:ol5nkzr5krfdbihxvbbssa4owi

A Platform Approach For Fusing Safety And Security On A Solid Foundation

Reinhard Hametner, Stefan Resch
2018 Zenodo  
This paper presents the concept example of how to integrate safety and security using a platform approach.  ...  Using common standards, MILS concepts and building up on a generic safety concept, enables the integration of safety and security with TAS Control Platform, while still providing support for legacy applications  ...  Summary The platform approach shows how we combine safety and security for TAS Control Platform based on industrial standards for safety and security.  ... 
doi:10.5281/zenodo.1306080 fatcat:nj6ckt2mk5c2zbjd6y5thugzjy

A Language-Based Multi-View Approach for Combining Functional and Security Models

Hui Zhao, Frederic Mallet, Ludovic Apvrille
2019 2019 26th Asia-Pacific Software Engineering Conference (APSEC)  
This paper presents a safety and security oriented combination approach.  ...  In the paper, we thus propose a languagebased approach for combining functional views with security and safety views, while each view remains exactly the same.  ... 
doi:10.1109/apsec48747.2019.00064 dblp:conf/apsec/ZhaoMA19 fatcat:sk7kptopjnhdljzh6xtazzsax4

A Survey of Approaches Reconciling between Safety and Security Requirements Engineering for Cyber-Physical Systems

Mohammed F. H. Abulamddi
2017 Journal of Computer and Communications  
Addressing the integration between safety and security concerns in this context, we would conduct a survey exploring approaches and standards that were created by the scholars to combine safety and security  ...  The fields of safety and security use different conceptual standards and methods. As a consequence, these two separate but related research areas utilize different approaches.  ...  Combining safety and security mod- Combining Safety and Security in Terms of Standards and Approach New standards were created to deal with software-intensive systems: cyberphysical systems and shared-control  ... 
doi:10.4236/jcc.2017.51008 fatcat:55n7jncbj5grxprugebfzakb2y

Potentials for the Integration of Design Thinking along Automotive Systems Engineering Focusing Security and Safety

Julian Tekaat, Aschot Kharatyan, Harald Anacker, Roman Dumitrescu
2019 Proceedings of the International Conference on Engineering Design  
Therefore we introduce an approach to combine both approaches. Based on this combination, we derive potentials in the context of the consideration of security and safety.  ...  AbstractThe increasingly intelligent, highly complex, technical systems of tomorrow - for instance autonomous vehicles - result in the necessity for a systematic security- and safety-oriented development  ...  Need for action in security-and safety-compliant system design Since safety and security are two seemingly contradictory system features, security and safety are rarely considered in combination.  ... 
doi:10.1017/dsi.2019.295 fatcat:wjqiekqapfectplyma6jwolexy

Investigation into a layered approach to architecting security-informed safety cases

Kateryna Netkachova, Kevin Muller, Michael Paulitsch, Robin Bloomfield
2015 2015 IEEE/AIAA 34th Digital Avionics Systems Conference (DASC)  
The paper describes a layered approach to analysing safety and security in a structured way and creating a security-informed safety case.  ...  We discuss some findings from the case study, show how the approach identifies and ameliorates important interactions between safety and security and supports the development of complex assurance case  ...  Communicating and Evaluating Cyber Risk and Dependencies (CEDRICS) project which is part of the UK Research Institute in Trustworthy Industrial Control Systems (RITICS).  ... 
doi:10.1109/dasc.2015.7311447 fatcat:al5u76taijfi7hqrmguch3ukwi

Cybersecurity and Safety Co-Engineering of Cyberphysical Systems—A Comprehensive Survey

Georgios Kavallieratos, Sokratis Katsikas, Vasileios Gkioulos
2020 Future Internet  
As safety and security have been known to be interdependent, they need to be jointly considered in such systems.  ...  As a result, various approaches have been proposed to address safety and cybersecurity co-engineering in cyber physical systems.  ...  techniques. • Combined safety and security approaches: Combined approaches for safety and cybersecurity co-engineering.  ... 
doi:10.3390/fi12040065 fatcat:nvlmwxe75veszdkbguujuzbhhy

A safety/security risk analysis approach of Industrial Control Systems: A cyber bowtie – combining new version of attack tree with bowtie analysis

H. Abdo, M. Kaouk, J.-M. Flaus, F. Masse
2018 Computers & security  
We then propose an approach for evaluating the risk level based on two-term likelihood parts, one for safety and one for security.  ...  This approach combines bowtie analysis, commonly used for safety analysis, with a new extended version of attack tree analysis, introduced for security analysis of industrial control systems.  ...  Acknowledgments This work is based on research supported and funded by the French National Institute for Industrial Environment and Risks (INERIS).  ... 
doi:10.1016/j.cose.2017.09.004 fatcat:gmo67auuj5e4bbdchsuga37z2m

User Safety and Security Experience: Innovation Through Design-Inspired Methods in Airports [chapter]

Ivano Bongiovanni
2020 SpringerBriefs in Applied Sciences and Technology  
This clashes with growing pressures on delivery of tangible value for end-users. Safety and security management aim at mitigating risks of safety or security nature.  ...  The chapter proposes a method for tangible, positive end-user value delivery. Our focus is on airport security where external users live a safety and security experience.  ...  Should safety and security be separated or combined?  ... 
doi:10.1007/978-3-030-47229-0_6 fatcat:ok2vka32ozbarltarqhopn7ueu

Systematic Pattern Approach for Safety and Security Co-engineering in the Automotive Domain [chapter]

Tiago Amorim, Helmut Martin, Zhendong Ma, Christoph Schmittner, Daniel Schneider, Georg Macher, Bernhard Winkler, Martin Krammer, Christian Kreiner
2017 Lecture Notes in Computer Science  
To remediate this problem, we propose a systematic pattern-based approach that interlinks safety and security patterns and provides guidance with respect to selection and combination of both types of patterns  ...  The application of a combined safety and security pattern engineering workflow is shown and demonstrated by an automotive use case scenario.  ...  Given the tight interconnection and the mutual impact of safety and security aspects, we argue that there is a need for a combined engineering approach enabling safety and security co-engineering.  ... 
doi:10.1007/978-3-319-66266-4_22 fatcat:ccu6d62ivzdftmxdugprvycdei

Inadequate Risk Analysis Might Jeopardize The Functional Safety of Modern Systems [article]

Kaj Hänninen, Hans Hansson, Henrik Thane, Mehrdad Saadatmand
2018 arXiv   pre-print
Despite the academic efforts to identify interdependencies and to propose combined approaches for safety and security, there is still a lack of integration between safety and security practices in the  ...  Over the years, researchers have proposed approaches to harmonize activities within the safety and security disciplines.  ...  The approach can be seen as an initial step towards an integrated approach for safety and security, something that will be needed for keeping risks of accidents and incidents in future networked cooperating  ... 
arXiv:1808.10308v1 fatcat:g5whgkzibnf2blnvj5hhwhez6i

Uniform Approach of Risk Communication in Distributed IT Environments Combining Safety and Security Aspects [chapter]

Jana Fruth, Edgar Nett
2014 Lecture Notes in Computer Science  
distributed IT environments with safety and security properties • Introduction of a new model based approach - of a new approach for risk communication: 1) Generic system model -Including interacting  ...  ) and anomalous data traffic (Security) Predictions for safety and security, information selection Hypothesis of current security (Safety) attack on robot's movement Selection of specific  ... 
doi:10.1007/978-3-319-10557-4_32 fatcat:tw5ayzidkrf3vakf7ttc2uwmi4

Enhancement of Automotive Penetration Testing with Threat Analyses Results

Jürgen Dürrwang, Johannes Braun, Marcel Rumez, Reiner Kriesten, Alexander Pretschner
2018 SAE International Journal of Transportation Cybersecurity and Privacy  
In this work, we present an approach to support penetration tests by combining safety and security analyses to enhance automotive security testing.  ...  Our approach includes a new way to combine safety and threat analyses to derive possible test cases. We reuse outcomes of a performed safety analysis as the input for a threat analysis.  ...  ACKNOWLEDGEMENTS This work has been developed in the projects SAFE ME ASAP (reference number: 03FH011IX5) and AUTO-  ... 
doi:10.4271/11-01-02-0005 fatcat:bmfgftmfpfgk7egcb7e57mj66a

A Survey on Techniques Requirements for Integrateing Safety and Security Engineering for Cyber-Physical Systems

Mohammed F. H Abulamddi
2016 International Journal of Computer Science & Engineering Survey  
We will conduct a survey exploring technical languages that were created by the scholars to combine safety and security requirement engineering and accident analysis technique languages.  ...  So it opened the door to talk about new development approach methods that take safety and security into consideration during the system development life cycle and most importantly, identifying hazard,  ...  In the future work, we will develop a structured approach to integrate between security and safety by creating a SaS (Safety and Security) domain model.  ... 
doi:10.5121/ijcses.2016.7601 fatcat:ulau3qlsffczvjpex3xpp3vjvq

Proof-Carrying Hardware: Runtime Formal Verification for Secure Dynamic Reconfiguration

Stephanie Drzevitzky
2010 2010 International Conference on Field Programmable Logic and Applications  
And while the security and safety concepts for processor-based systems are well-studied, the security for reconfigurable hardware systems is an emerging field.  ...  In concrete terms, this means that my methodical approach is the use and adaption of open source tools for proving security properties.  ... 
doi:10.1109/fpl.2010.59 dblp:conf/fpl/Drzevitzky10 fatcat:xv3bn6av4ne5taspyq6l6rg6xy
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