Software rejuvenation for safe operation of cyber–physical systems in the presence of run-time cyberattacks
Software rejuvenation refers to the periodic restoration of a computing system's software and
data with a previously saved image to eliminate undesired behavior due to unknown or …
data with a previously saved image to eliminate undesired behavior due to unknown or …
Design of software rejuvenation for CPS security using invariant sets
R Romagnoli, BH Krogh… - 2019 American Control …, 2019 - ieeexplore.ieee.org
Software rejuvenation has been proposed as a strategy to protect cyber-physical systems
(CSPs) against unanticipated and undetectable cyber attacks. The basic idea is to refresh …
(CSPs) against unanticipated and undetectable cyber attacks. The basic idea is to refresh …
Runtime system support for cps software rejuvenation
Software rejuvenation, which was originally introduced to deal with performance
degradation due to software aging, has recently been proposed as a mechanism to provide …
degradation due to software aging, has recently been proposed as a mechanism to provide …
Software rejuvenation under persistent attacks in constrained environments
Software rejuvenation has been proposed to guarantee safety of cyber-physical systems
(CPSs) against cyber-attacks. Recent work has demonstrated how this method can be …
(CPSs) against cyber-attacks. Recent work has demonstrated how this method can be …
Safety and liveness of software rejuvenation for secure tracking control
R Romagnoli, BH Krogh… - 2019 18th European …, 2019 - ieeexplore.ieee.org
Software rejuvenation is the concept of scheduling periodic system reboots to eliminate
sources of potential failures due to unanticipated states in the run-time system. It has been …
sources of potential failures due to unanticipated states in the run-time system. It has been …
Robust software rejuvenation for CPS with state estimation and disturbances
R Romagnoli, BH Krogh… - 2020 American Control …, 2020 - ieeexplore.ieee.org
Software rejuvenation has been proposed and demonstrated as a strategy to protect cyber-
physical systems (CSPs) against unanticipated and undetectable cyber attacks, but the …
physical systems (CSPs) against unanticipated and undetectable cyber attacks, but the …
A linear programming approach to computing safe sets for software rejuvenation
Software rejuvenation was born to fix operating system faults by periodically refreshing the
run-time code and data. This mechanism has been extended to protect control systems from …
run-time code and data. This mechanism has been extended to protect control systems from …
Secure networked control via software rejuvenation
Software rejuvenation has been proposed as a prevention mechanism against
unanticipated and undetectable attacks on cyber-physical systems. Without needing to …
unanticipated and undetectable attacks on cyber-physical systems. Without needing to …
Verifying safety for resilient cyber-physical systems via reactive software restart
Resilient cyber-physical systems (CPS) must ensure safety and per-form required tasks in
the presence of malicious cyber attacks. Recently, restart-based defenses have been …
the presence of malicious cyber attacks. Recently, restart-based defenses have been …
Optimizing software rejuvenation policy for tasks with periodic inspections and time limitation
Software aging has been observed in diverse types of software systems, causing gradual
performance degradation with time and/or load and eventually system failures. To mitigate …
performance degradation with time and/or load and eventually system failures. To mitigate …
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