Sanjay Madria's Books

Secure Sensor Cloud

By: Vimal Kumar,Amartya Sen,Sanjay Madria

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Secure Sensor Cloud

By: Vimal Kumar,Amartya Sen,Sanjay Madria

The sensor cloud is a new model of computing paradigm for Wireless Sensor Networks (WSNs), which facilitates resource sharing and provides a platform to integrate different sensor networks where multiple users can build their own sensing applications at the same time. It enables a multi-user on-demand sensory system, where computing, sensing, and wireless network resources are shared among applications. Therefore, it has inherent challenges for providing security and privacy across the sensor cloud infrastructure. With the integration of WSNs with different ownerships, and users running a variety of applications including their own code, there is a need for a risk assessment mechanism to estimate the likelihood and impact of attacks on the life of the network. The data being generated by the wireless sensors in a sensor cloud need to be protected against adversaries, which may be outsiders as well as insiders. Similarly, the code disseminated to the sensors within the sensor cloud needs to be protected against inside and outside adversaries. Moreover, since the wireless sensors cannot support complex and energy-intensive measures, the lightweight schemes for integrity, security, and privacy of the data have to be redesigned. The book starts with the motivation and architecture discussion of a sensor cloud. Due to the integration of multiple WSNs running user-owned applications and code, the possibility of attacks is more likely. Thus, next, we discuss a risk assessment mechanism to estimate the likelihood and impact of attacks on these WSNs in a sensor cloud using a framework that allows the security administrator to better understand the threats present and take necessary actions. Then, we discuss integrity and privacy preserving data aggregation in a sensor cloud as it becomes harder to protect data in this environment. Integrity of data can be compromised as it becomes easier for an attacker to inject false data in a sensor cloud, and due to hop by hop nature, privacy of data could be leaked as well. Next, the book discusses a fine-grained access control scheme which works on the secure aggregated data in a sensor cloud. This scheme uses Attribute Based Encryption (ABE) to achieve the objective. Furthermore, to securely and efficiently disseminate application code in sensor cloud, we present a secure code dissemination algorithm which first reduces the amount of code to be transmitted from the base station to the sensor nodes. It then uses Symmetric Proxy Re-encryption along with Bloom filters and Hash-based Message Authentication Code (HMACs) to protect the code against eavesdropping and false code injection attacks.

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Page Count

126

Publisher

Springer Nature

Published Date

ISBN 10

3031015274

ISBN 13

9783031015274

Web Data Management

A Warehouse Approach

By: Sourav S. Bhowmick,Sanjay K. Madria,Wee K. Ng

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Web Data Management

A Warehouse Approach

By: Sourav S. Bhowmick,Sanjay K. Madria,Wee K. Ng

Existence of huge amounts of data on the Web has developed an undeferring need to locate right information at right time, as well as to integrating information effectively to provide a comprehensive source of relevant information. There is a need to develop efficient tools for analyzing and managing Web data, and efficiently managing Web information from the database perspective. The book proposes a data model called WHOM (Warehouse Object Model) to represent HTML and XML documents in the warehouse. It defines a set of web algebraic operators for building new web tables by extracting relevant data from the Web, as well as generating new tables from existing ones. These algebraic operators are used for change detection.

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Page Count

481

Publisher

Springer Science & Business Media

Published Date

ISBN 10

0387217819

ISBN 13

9780387217819

Secure Sensor Cloud

By: Vimal Kumar,Amartya Sen,Sanjay Madria

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Secure Sensor Cloud

By: Vimal Kumar,Amartya Sen,Sanjay Madria

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Page Count

142

Publisher

Morgan & Claypool Publishers

Published Date

ISBN 10

1681734699

ISBN 13

9781681734699

Web Data Management

A Warehouse Approach

By: Sourav S. Bhowmick,Sanjay K. Madria,Wee K. Ng

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Web Data Management

A Warehouse Approach

By: Sourav S. Bhowmick,Sanjay K. Madria,Wee K. Ng

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481

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Springer Science & Business Media

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ISBN 10

0387217819

ISBN 13

9780387217819

Electronic Commerce and Web Technologies

Second International Conference, EC-Web 2001 Munich, Germany, September 4-6, 2001 Proceedings

By: Kurt Bauknecht,Sanjay K. Madria,Günther Pernul

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Electronic Commerce and Web Technologies

Second International Conference, EC-Web 2001 Munich, Germany, September 4-6, 2001 Proceedings

By: Kurt Bauknecht,Sanjay K. Madria,Günther Pernul

We welcome you to the Second International Conference on E commerce and Web Technology (ECWEB 2001) held in conjunction with DEXA 2001 in Munich, Germany. This conference, now in its second year, is a forum to bring together researchers from academia and commercial developers from industry to discuss the state of the art in E commerce and web technology and explore new ideas. We thank you all for coming to Munich to participate and debate the new emerging advances in this area. The research presentation and discussion during the conference will help to exchange new ideas among the researchers, developers, and practitioners. The conference program consists of an invited talk by Hannes Werthner, University of Trento, Italy, as well as the technical sessions. The regular sessions cover topics from XML Transformations and Web Development to User Behavior and Case Studies. The workshop has attracted more than 80 papers and each paper has been reviewed by at least 3 program committee members for its merit. The program committee have selected 31 papers for presentation. We would like to express our thanks to the people who helped put together the technical program: the program committee members and external reviewers for their timely and rigorous reviews of the papers, the DEXA organizing committee for their help in administrative work and support, and special thanks to Gabriela Wagner for always responding promptly.

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358

Publisher

Springer Science & Business Media

Published Date

ISBN 10

3540425179

ISBN 13

9783540425175

Electronic Commerce and Web Technologies

First International Conference, EC-Web 2000 London, UK, September 4-6, 2000 Proceedings

By: Kurt Bauknecht,Sanjay Kumar Madria,Günther Pernul

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Electronic Commerce and Web Technologies

First International Conference, EC-Web 2000 London, UK, September 4-6, 2000 Proceedings

By: Kurt Bauknecht,Sanjay Kumar Madria,Günther Pernul

This volume includes the papers accepted for the First International Conference on Electronic Commerce and Web Technologies, which was held in Greenwich, UK, on September 4-6, 2000. The conference is the first of a series of planned conferences on these topics with the goal to bring together researchers from academia, practitioners and commercial developers from industry, and users to assess current methodologies and explore new ideas in e-commerce and web technology. The conference attracted 120 papers from all over the world and each paper was reviewed by at least three program committee members for its merit. The program committee finally selected 42 papers for presentation and inclusion in these conference proceedings. The conference program consisted of 14 technical sessions and two invited talks spread over three days. The regular sessions covered topics such as web application design, intellectual property rights, security and fairness, distributed organizations, web usage analysis, modelling of web applications, electronic commerce success factors, electronic markets, XML, web mining, electronic negotiation, integrity and performance, facilitating electronic commerce, and mobile electronic commerce. There were two invited addresses at the conference. The first was by Anthony Finkelstein, University College London, UK on "A Foolish Consistency: Technical Challenges in Consistency Management". This was a common address to the DEXA, the DaWaK and the EC-Web attendees. The second talk was by Paul Timmers, European Commission, Information Technologies Directorate on "The Role of Technology for the e-Economy".

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Page Count

506

Publisher

Springer Science & Business Media

Published Date

ISBN 10

3540679812

ISBN 13

9783540679813

Book's by Sanjay Madria

Secure Sensor Cloud

Secure Sensor Cloud

Web Data Management

Web Data Management

Secure Sensor Cloud

Secure Sensor Cloud

Web Data Management

Web Data Management

Electronic Commerce and Web Technologies

Electronic Commerce and Web Technologies

Electronic Commerce and Web Technologies

Electronic Commerce and Web Technologies

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