Cloud Computing Seguran A E Privacidade Da Informa O Na Nuvem Cloud Computing Security And Privacy In The Cloud
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Cloud Computing Seguran A E Privacidade Da Informa O Na Nuvem Cloud Computing Security And Privacy In The Cloud
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Author : António Silva
language : en
Publisher:
Release Date : 2015
Cloud Computing Seguran A E Privacidade Da Informa O Na Nuvem Cloud Computing Security And Privacy In The Cloud written by António Silva and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with categories.
We are in the midst of a revolution in information technologies, under the name of Cloud Computing. Indeed, more than a new technology or a new model of computation, we can consider that it is more like a new business model. Despite the apparently good reception with which companies are facing this new model, are often cited as the main obstacles to its implementation, fears in terms of security, legality and privacy of information. This paper briefly describes the main characteristics of Cloud Computing, and then focuses on key issues related to security and privacy of information in the cloud, highlighting the most important aspects that companies and organizations should aim to ensure, when adopting a model of Cloud Computing. Estamos no meio de uma revolução em termos de tecnologias de informação, que dá pelo nome de Cloud Computing. Com efeito, mais do que uma nova tecnologia ou um novo modelo de computação, podemos considerar que é mais um novo modelo de negócio. Apesar da aparentemente boa recetividade com que as empresas estão a encarar este novo modelo, são frequentemente apontados como principais entraves à sua implementação, os receios em termos de segurança, legalidade e privacidade da informação. Este trabalho descreve resumidamente as principais características da computação na nuvem, e de seguida concentra-se nas principais questões relacionadas com a segurança e privacidade da informação na cloud, realçando os aspetos mais importantes que as empresas e organizações devem procurar garantir, aquando da adoção de um modelo de Cloud Computing.
Privacy And Confidentiality Issues In Cloud Computing Architectures
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Author : David Jiménez Martínez
language : en
Publisher:
Release Date : 2013
Privacy And Confidentiality Issues In Cloud Computing Architectures written by David Jiménez Martínez and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with categories.
Cloud computing is a computing paradigm in which organizations can store their data remotely in the cloud (Internet) and access applications, services and infrastructure on-demand from a shared pool of computing resources. It is clear that cloud technologies have proven a major commercial success over recent years (since the appearance of products and cloud offerings like Amazon EC2 and Microsoft Azure). According to Gardner, Cloud Computing will play a large part in the ICT (Information and Communication Technologies) domain over the next 10 years or more, since it provides cost-savings to enterprises thanks to virtualization technologies, opening gates for new business opportunities as well. However, Cloud Computing has to face several challenges and issues. Storing and processing data out of the boundaries of your company raises security and privacy concerns by itself. Nowadays information is the commodity of XXI century, and certain information can mean power and market advantage. As pointed out by Andreas Weiss, Director of the EuroCloud, in an interview we held with him, data is one of the most important and valuable resource any company has. Therefore, security mechanisms to protect this data are necessary to make the right choices and decisions for the company without worrying about data safety. In the paradigm of Cloud Computing we will have to trust a Cloud Service Provider (CSP), creating an extra dependency to a third party which some customers, depending on the value of their data, will inevitably feel uncomfortable. Outsourcing business data in a place not owned by oneself can scare organizations from using the benefits of Cloud Computing in an optimal way.
It Security And Privacy
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Author : Simone Fischer-Hübner
language : en
Publisher: Springer
Release Date : 2003-06-29
It Security And Privacy written by Simone Fischer-Hübner and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-06-29 with Computers categories.
Invasion of privacy and misuse of personal data are among the most obvious negative effects of today's information and communication technologies. Besides technical issues from a variety of fields, privacy legislation, depending on national activities and often lacking behind technical progress, plays an important role in designing, implementing, and using privacy-enhancing systems. Taking into account technical aspects from IT security, this book presents in detail a formal task-based privacy model which can be used to technically enforce legal privacy requirements. Furthermore, the author specifies how the privacy model policy has been implemented together with other security policies in accordance with the Generalized Framework for Access Control (GFAC). This book will appeal equally to R&D professionals and practitioners active in IT security and privacy, advanced students, and IT managers.
Cloud Security And Privacy
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Author : Tim Mather
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2009-09-04
Cloud Security And Privacy written by Tim Mather and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-09-04 with Computers categories.
You may regard cloud computing as an ideal way for your company to control IT costs, but do you know how private and secure this service really is? Not many people do. With Cloud Security and Privacy, you'll learn what's at stake when you trust your data to the cloud, and what you can do to keep your virtual infrastructure and web applications secure. Ideal for IT staffers, information security and privacy practitioners, business managers, service providers, and investors alike, this book offers you sound advice from three well-known authorities in the tech security world. You'll learn detailed information on cloud computing security that-until now-has been sorely lacking. Review the current state of data security and storage in the cloud, including confidentiality, integrity, and availability Learn about the identity and access management (IAM) practice for authentication, authorization, and auditing of the users accessing cloud services Discover which security management frameworks and standards are relevant for the cloud Understand the privacy aspects you need to consider in the cloud, including how they compare with traditional computing models Learn the importance of audit and compliance functions within the cloud, and the various standards and frameworks to consider Examine security delivered as a service-a different facet of cloud security
Malware
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Author : Ed Skoudis
language : en
Publisher: Prentice Hall Professional
Release Date : 2004
Malware written by Ed Skoudis and has been published by Prentice Hall Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Computers categories.
bull; Real-world tools needed to prevent, detect, and handle malicious code attacks. bull; Computer infection from viruses, worms, Trojan Horses etc., collectively known as malware is a growing cost problem for businesses. bull; Discover how attackers install malware and how you can peer through their schemes to keep systems safe. bull; Bonus malware code analysis laboratory.
Privacy As Trust
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Author : Ari Ezra Waldman
language : en
Publisher:
Release Date : 2018-03-29
Privacy As Trust written by Ari Ezra Waldman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-29 with Law categories.
Proposes a new way of thinking about information privacy that leverages law to protect disclosures in contexts of trust.
Handbook Of Information Security Management
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Author : Harold F. Tipton
language : en
Publisher: Auerbach Publications
Release Date : 1998
Handbook Of Information Security Management written by Harold F. Tipton and has been published by Auerbach Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Business & Economics categories.
Privacy Big Data And The Public Good
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Author : Julia Lane
language : en
Publisher: Cambridge University Press
Release Date : 2014-06-09
Privacy Big Data And The Public Good written by Julia Lane and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-06-09 with Computers categories.
Data access is essential for serving the public good. This book provides new frameworks to address the resultant privacy issues.
Interliga O De Redes Com Tcp Ip
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Author : Douglas Comer
language : pt
Publisher: Elsevier Brasil
Release Date : 2016-08-30
Interliga O De Redes Com Tcp Ip written by Douglas Comer and has been published by Elsevier Brasil this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-08-30 with Computers categories.
Este livro é um best-seller internacional que apresenta os conceitos introdutórios de protocolos TCP/IP e redes. Ele intercala a discussão de fundamentos e princípios científicos com detalhes e exemplos tirados das tecnologias mais recentes. O renomado autor Douglas Comer aborda camadas e formatos para todos os protocolos de internet, incluindo TCP, IPv4, IPv6, DHCP e DNS. Além disso, o texto explica as tendências atuais em sistemas de internet, incluindo classificação de pacotes, Software Define Networking (SDN) e protocolos usados na Internet das Coisas (Internet of Things). Indicado para alunos de graduação em disciplinas ligadar a Redes de Computadores em cursos como Engenharia de Computação, Tecnologia da Informação, Redes de Comunicação, Engenharia de Telecomunicações, assim como alunos de cursos tecnológicos e profissionais dessas áreas.
Smart Grid Security
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Author : Gilbert N. Sorebo
language : en
Publisher: CRC Press
Release Date : 2012-02-02
Smart Grid Security written by Gilbert N. Sorebo and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-02-02 with Computers categories.
The Smart Grid has the potential to revolutionize electricity delivery systems, and the security of its infrastructure is a vital concern not only for cyber-security practitioners, engineers, policy makers, and utility executives, but also for the media and consumers. Smart Grid Security: An End-to-End View of Security in the New Electrical Grid explores the important techniques, challenges, and forces that will shape how we achieve a secure twenty-first century electric grid. Includes a Foreword by Michael Assante, President and CEO, National Board of Information Security Examiners Following an overview of the components of the Smart Grid, the book delves into the evolution of security standards and regulations and examines ways in which the Smart Grid might be regulated. The authors discuss the technical details about how metering technology is being implemented and the likely threats and vulnerabilities that utilities will face. They address the home area network (HAN) and examine distribution and transmission—the foundation for the delivery of electricity, along with distributed generation, micro-grids, and operations. The book explores future concepts—such as energy storage and the use of plug-in electric vehicles (PEVs)—in addition to the concomitant risk for fraud and manipulation with stored energy. Consumer-related issues are discussed as they pertain to emerging ways of receiving and generating energy. The book examines dysfunctions ranging from inadvertent outages to cyber-attack and presents recommendations on how to respond to these incidents. It concludes with speculation of future cyber-security challenges and discusses new ways that the grid can be defended, such as better key management and protection. Written in a style rigorous enough for the practitioner yet accessible to a broad audience, this comprehensive volume covers a topic that is becoming more critical to industry and consumers everywhere.