INTRODUCTION Wireless Sensor Networks (WSNs) are distributed embedded systems composed of a large number of low- cost, low-power, multifunctional sensor nodes. The sensor nodes are small in size and communicate wirelessly in short distances. These tiny sensor nodes can perform sensing, data processing and communicating. They are densely deployed in the desired environment. A sensor network consists of multiple detection stations called sensor nodes, each of which is small, lightweight and portable
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Routing in Wireless Sensor Networks: application on Fire Detection Abstract: this paper is about fire detection in building using a modified APTEEN routing protocol. Here we design a system called iFireControl which is a smart detection system for buildings, which is more water efficient than many current systems, while keeping its robustness. introduction A Wireless Sensor network (WSN) consists of spatially distributed autonomous sensors to monitor physical or environmental conditions,
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Use of Unobtrusive Human-Machine Interface for Rehabilitation of Stroke victims through Robot Assisted Mirror therapy Gautam Narangi, Arjun Narang2, Soumya Singhi luhani Lempiainen Electrical and Electronics Engineering, Bharati Managing Director Vidyapeeth's College of Engineering, New Delhi, India Deltatron Oy Ltd. Department of Electronics and Instrumentation, Birla Helsinki, Finland Institute of Technology and Science, Pilani, India jle@deltatron.fi gautam2410@gmail
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Introduction: The next wave in the era of computing will be outside the realm of the traditional desktop. In the Internet of Things (IoT) paradigm, many of the objects that surround us will be on the network in one form or another. Radio Frequency IDentification (RFID) and sensor network technologies will rise to meet this new challenge, in which information and communication systems are invisibly embedded in the environment around us. This results in the generation of enormous amounts of data
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Introduction: With the advances of micro electro mechanical system technology, wireless communications and digital electronics, Wireless Sensor Networks have been used in everywhere such as battlefield surveillance, environment supervision and traffic control has become a reality. Wireless Sensor Networks consist of large number of sensor nodes which collect and route data to the external sink with a certain transmission regulation. Due to the limitations of bandwidth memory and computing capability
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In the proposed top-k query processing method, the query-issuing node first floods a query over the entire network, and each node receiving the query stores information on all possible routes to the query-issuing node. Then, each receiving node replies with data items with the k highest scores along with the unique id assigned to two neighbor nodes. In addition, each node includes, in its reply message, information on the reply message forwarding routes which consist of pairs of sender node and next
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Birrueta IT 200: Milestone Three Network Security Network security is one of the most important aspects of implementing a fully functional working network, downtime caused by poor network security can cause major economic loses. The two matters that need to be addressed is the User and Physical equipment. Network security begins with the user. As such would implement a Network Use policy that the employee must sign and adhere to. The company network is to be used for work purposes only
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Windows Security Controls COM 520 LaTroy Middlebrook September 27, 2015 Dr. Nguyen Select from these security controls: a. Place a firewall between the Internet and your Web server. b. Place a firewall between your Web server and your internal network c. Enforce password complexity d. Implement Kerberos authentication for all internal servers e. Require encryption for all traffic flowing into and out from the Ken 7 Windows environment f. Separate wired and wireless network entry
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Cyber Security Market is evolving and at a rapid pace daily. The report proposes information on key market drivers, restraints, challenges, and opportunities. Major playing fields of cyber security markets are aerospace, defense, intelligence, government, public utilities, healthcare, telecom, IT, manufacturing, retail and others to say a few. Although cyber security is a familiar internet frenzy, it also has security segments of cyber security, such as network security, endpoint security, application
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2. Which of the following are common security objectives? * Non-repudiation * Confidentiality * Integrity * Availability 3. What is an asset? Anything used in a business task 4. What is the benefit of learning to think like a hacker? Protecting vulnerabilities before they are compromised. 5. What is the most important part of an effective security goal? That it is written down 6. What is true about every security component or device? They all have flaws
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