Security assessment of time synchronization mechanisms for the smart grid

B Moussa, M Debbabi, C Assi - IEEE Communications Surveys …, 2016 - ieeexplore.ieee.org
The need to dynamically monitor the modern power grid, react to its disturbances, control,
and protect its operations requires the availability of globally synchronized measurement …

Bidl: A high-throughput, low-latency permissioned blockchain framework for datacenter networks

J Qi, X Chen, Y Jiang, J Jiang, T Shen, S Zhao… - Proceedings of the …, 2021 - dl.acm.org
A permissioned blockchain framework typically runs an efficient Byzantine consensus
protocol and is attractive to deploy fast trading applications among a large number of …

DRONA: a framework for safe distributed mobile robotics

A Desai, I Saha, J Yang, S Qadeer… - Proceedings of the 8th …, 2017 - dl.acm.org
Distributed mobile robotics (DMR) involves teams of networked robots navigating in a
physical space to achieve tasks in a coordinated fashion. A major challenge in DMR is to …

A detection and mitigation model for PTP delay attack in an IEC 61850 substation

B Moussa, M Debbabi, C Assi - IEEE Transactions on Smart …, 2016 - ieeexplore.ieee.org
Smart grid applications demand the availability of a reliable and accurate time signal.
Measurements and events need to be correctly aligned to enable proper actions and …

Modeling and formal analysis of virtually synchronous cyber-physical systems in AADL

J Lee, K Bae, PC Ölveczky, S Kim, M Kang - International Journal on …, 2022 - Springer
This paper presents the HybridSynchAADL modeling language and formal analysis tool for
virtually synchronous cyber-physical systems with complex control programs, continuous …

Hybrid SynchAADL: Modeling and Formal Analysis of Virtually Synchronous CPSs in AADL

J Lee, S Kim, K Bae, PC Ölveczky - … , CAV 2021, Virtual Event, July 20–23 …, 2021 - Springer
Abstract We present the Hybrid Synch AADL HYBRIDSYNCH AADL modeling language and
formal analysis tool for virtually synchronous cyber-physical systems with complex control …

Distributed graph queries over models@ run. time for runtime monitoring of cyber-physical systems

M Búr, G Szilágyi, A Vörös, D Varró - International Journal on Software …, 2020 - Springer
Smart cyber-physical systems (CPSs) have complex interaction with their environment which
is rarely known in advance, and they heavily depend on intelligent data processing carried …

[PDF][PDF] Distributed graph queries for runtime monitoring of cyber-physical systems

M Búr, G Szilágyi, A Vörös, D Varró - … , FASE 2018, Held as Part of …, 2018 - library.oapen.org
In safety-critical cyber-physical systems (CPS), a service failure may result in severe
financial loss or damage in human life. Smart CPSs have complex interaction with their …

Approximate synchrony: An abstraction for distributed almost-synchronous systems

A Desai, SA Seshia, S Qadeer, D Broman… - … Aided Verification: 27th …, 2015 - Springer
Forms of synchrony can greatly simplify modeling, design, and verification of distributed
systems. Thus, recent advances in clock synchronization protocols and their adoption hold …

A detection and mitigation model for PTP delay attack in a smart grid substation

B Moussa, M Debbabi, C Assi - 2015 IEEE International …, 2015 - ieeexplore.ieee.org
Smart grid applications demand the availability of a reliable and accurate time signal.
Measurements and events need to be correctly aligned to enable proper actions and …