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Several approaches to protect data and code, and ensure execution in a secure environment without getting infected from malwares, such as isolation, sandboxing, trust-based execution, application oriented access control have been proposed. In recent times, hardware-based solutions like ARM TrustZone and Intel SGX Enclave have been introduced to protect code and data from being infected or modified...
Monitoring ports, harbors and oceanic territories is gaining huge interest especially to combat military crisis, smuggling and terrorist activities. Underwater Wireless Sensor Network can be a viable solution for tracking objects like trespassing ships approaching a harbor and monitoring the activities on the ocean surfaces. In this paper we have proposed a new paradigm for underwater tracking mechanism.
Dispensation of environmental data is gaining importance with time. Real time monitoring of environment facilitates us in identification of suitable locations for agriculture, industry and other purposes. In this paper, Arduino-UNO microcontroller based board is used to implement the data acquisition strategy and to interface both analog and digital sensors. Temperature, humidity, light intensity...
Service Level Agreements (SLAs) need to be monitored at runtime to assure that the Business Level Agreements (BLAs) / Business Level Objectives (BLOs) are indeed satisfied in the realized business workflow and allow the organization to adjust its business processes best to the environment. In this paper, we show how multiple SLAs specified on various observable attributes can be formally specified,...
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