Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 10 of 10 for “"network operating system"”.
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Higher Layer Protocols for a Workstation Architecture (Networking, Operating System)
… to workstations connected via a local area network. WorkNet is intended to integrate network and non-network I/O, to be flexible, and to allow connection of special purpose hardware indistinguishable from the inclusion of additional software packages. The integration of I/O makes WorkNet a …
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Modulating application behaviour for closely coupled intrusion detection
… tend to operate at the infrastructure level (network, operating system or virtual machine). Such lower level mechanisms exhibit a number of limitations, amongst others they are poorly suited to the monitoring of applications which operate on encrypted data or the enforcement of security …
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An investigation into the use of software-defined networking controllers
Software Defined Networking (SDN) is rapidly gaining acceptance and use in terrestrial networks but little research has been done to apply it to aerial networks. This paper details an investigation on seven open-source controllers using a specific set of criteria based on the characteristics of …
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Distributed Operating Systems on Wireless Sensor Networks
… proposes the use of traditional distributed operating system and distributed systems techniques that are adapted and applied to the wireless sensor network domain. These techniques are applied to the creation of a wireless sensor network operating system that allows complex applications to be …
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A framework for secure applications with QoS
… a solution to support Quality of Service (QoS) network communication transactions modeled on differentiated services and economic principles. We propose an enhanced user-level negotiation protocol where transactions are accomplished in a secure mode and where resource allocations are simple and …
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Reflective mobile middleware for context-aware applications
… digital assistants, and advances in wireless networking technologies, are enabling new classes of applications that present challenging problems to application designers. Applications have to be aware of, and adapt to, variations in the execution context, such as fluctuating network bandwidth …
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Carrier grade resilience in geographically distributed software defined networks
… such as link or equipment failure. The goal of network resilience heavily influenced the design of the Internet, leading to the use of distributed routing protocols. While distributed algorithms largely solve the issue of network resilience, other concerns remain. A significant concern is …
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Implementation of a Testbed with SDN-enabled Communication Networks to Experiment on Physical Function Virtualization that Disrupts Reconnaissance of Cyber-Physical Infrastructures
Industrial control systems (ICSs) have been extensively deployed in the real world. Large ICSs, such as smart power grids, consist of the supervisory control and data acquisition (SCADA) systems and the programmable logic controllers (PLCs). PLCs and SCADA exchange control signals and measurement …
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An efficient model for latency optimisation for 5G-enabled IoT applications in smart farming
… far from data sources, resulting in multiple network hops that increase latency. To this end, the existing network infrastructures struggle to cope with increasing traffic and to meet the stringent low-latency requirements of various IoT applications. To solve this problem, edge computing has …
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Securing the software-defined networking control plane by using control and data dependency techniques
Software-defined networking (SDN) fundamentally changes how network and security practitioners design, implement, and manage their networks. SDN decouples the decision-making about traffic forwarding (i.e., the control plane) from the traffic being forwarded (i.e., the data plane). SDN also allows …