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Automotive electronic control units (ECUs) have been the focus of many security researchers who have demonstrated the ability to affect the deterministic operation of safety critical vehicle cyber physical systems. Flaws in software design that have direct impacts to the functional safety of a target vehicle have been discovered. The rapid increase in data connectivity within a modern automobile has...
With the rapid increase in deployment of smart meters across North America, utility resources such as water, gas and electricity consumption data is being collected at a much higher granular level. The huge amount of data is being used to make demand-response applications smarter. A large part of this deployment of smart utility networks and Advanced Metering Infrastructure (AMI) is being done using...
The rapid deployment of smart meters across North America to measure consumption of utility resources such as water, gas and electricity has presented a problem of scale. The huge amount of data thus collected is being used to make demand-response applications smarter as a part of the Smart Grid initiative. The wireless mesh architecture is a popular deployment method for smart utility networks and...
Legacy utility meters for electricity, water and gas are rapidly being replaced by highly automated and networked smart meters. The network of smart meters, collector devices and head-end systems constitute an Advanced Metering Infrastructure (AMI). The purpose of deploying an AMI is to increase the granularity of utility consumption data for demand-response applications. A data routing protocol is...
This paper aims at reviewing existing communication structure for the power grids, discusses the emerging smart grid initiatives and analyzes the cyber security threats to such smart grid systems. The 21st century world is more dependent on electrical power than ever. This dependency will increase manifold in the near future with more systems being computerized and a plethora of new electronic devices...
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