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Network traffic captures are necessary for a variety of security applications like identification of malicious patterns or training of intrusion detection systems. While monitoring of enterprise networks is common practice, it is rarely done for industrial production environments due to low bandwidth, confidential production data and sensitive legacy components. To address these challenges, we present...
Traditionally, fieldbus networks are operated in closed environments, where all communication nodes are assumed to be trustworthy. Therefore, the corresponding standards do not consider any security requirements. New technology trends, such as the upcoming Internet of Things (IoT), demand an interconnection between all components of an industrial infrastructure. As a consequence of this, there is...
Since its final specification in the year 1990, the Global System for Mobile Communications (GSM) has been promoted to one of the most used baseline standards when it comes to mobile communication. Being a generation of a technology that has currently reached its 4th generation (Long Term Evolution, short: LTE), GSM seems to be deprecated. Showing this assumption untrue, GSM is often selected as a...
Maintaining the mobility of tomorrow's society is one of the most important challenges for the future. Since fossil fuels are limited, replacement energy sources, novel drive-systems and intermodal transportation concepts have to be researched. Currently, the “battery powered electric power-train” is one of the most promising technologies in the process of finding replacements for convential vehicle...
In present complex Embedded World, a large number of devices are based on embedded ×86 systems. The presence of ×86 architecture not only increases the complexity of the system but also makes the system a bit vulnerable. To overcome this weakness of embedded systems an intermediate hardware based solution is considered to be the best approach. The initiation of this work has been adapted from the...
Since it is possible to use x86 based modules in embedded projects, the complexity of the Embedded World has increased dramatically. This paper describes the results of our current research work, which is aimed at helping the OEM customer of embedded modules, as well as the developers, to track down errors. The paper shows it is possible to monitor the electric power consumption of an embedded module...
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