Security issues and software updates management in the industrial internet of things (iiot) era

I Mugarza, JL Flores, JL Montero - Sensors, 2020 - mdpi.com
New generation Industrial Automation and Control Systems (IACS) are providing advanced
connectivity features, enabling new automation applications, services and business models …

[PDF][PDF] HERA: Hotpatching of Embedded Real-time Applications.

C Niesler, S Surminski, L Davi - NDSS, 2021 - ndss-symposium.org
Memory corruption attacks are a pre-dominant attack vector against IoT devices. Simply
updating vulnerable IoT software is not always possible due to unacceptable downtime and …

Runtime software patching: Taxonomy, survey and future directions

C Islam, V Prokhorenko, MA Babar - Journal of Systems and Software, 2023 - Elsevier
Runtime software patching aims to minimize or eliminate service downtime, user
interruptions and potential data losses while deploying a patch. Due to modern software …

AutoPatch: Automated Generation of Hotpatches for Real-Time Embedded Devices

M Salehi, K Pattabiraman - Proceedings of the 2024 on ACM SIGSAC …, 2024 - dl.acm.org
Real-time embedded devices like medical or industrial devices are increasingly targeted by
cyber-attacks. Prompt patching is crucial to mitigate the serious consequences of such …

Smartos: An os architecture for sustainable embedded systems

T Scheipel, L Batista Ribeiro, T Sagaster, M Baunach - 2022 - dl.gi.de
The number of embedded devices is growing, and so are the concerns about dependability
and sustainability. However, the life-span of modern devices is commonly very short, due to …

Adaptive on-the-fly changes in distributed processing pipelines

T Albers, E Lazovik, M Hadadian Nejad Yousefi… - Frontiers in big …, 2021 - frontiersin.org
Distributed data processing systems have become the standard means for big data
analytics. These systems are based on processing pipelines where operations on data are …

Safe and secure software updates on high-performance mixed-criticality systems: The UP2DATE approach

I Agirre, I Yarza, I Mugarza, J Binchi, P Onaindia… - Microprocessors and …, 2021 - Elsevier
Abstract Over-The-Air Software Updates (OTASU) are gaining popularity on the safety-
critical domain. The motivation behind this trend is twofold. On the one hand, the ability of …

Hybrid Software Deployment Strategy for Complex Industrial Systems

P Rajković, D Aleksić, A Djordjević, D Janković - Electronics, 2022 - mdpi.com
Complex industrial systems run the different pieces of software in several interconnected
physical layers. The software update in such an environment must be performed in the …

Cetratus: Live Updates in Programmable Logic Controllers

I Mugarza, JC Mugarza - 2021 IEEE International Workshop of …, 2021 - ieeexplore.ieee.org
Manufacturing companies are facing new market demands, mostly driven by global
competition and digitalization. In this context, more efficient, fl exible, ad aptable an d …

Towards a Contract-Based Definition of Update-Compatibility–Modelling Safety Integration Criteria

I Yarza, I Agirre, I Mugarza, G Nitsche… - 2023 IEEE 26th …, 2023 - ieeexplore.ieee.org
Over-The-Air Software Updates (OTASU) provide huge benefits in terms of user experience,
security, and efficiency. In fact, in the railway domain the ability of remotely updating railway …