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Author: Milan Petkovic
Publisher: Springer Science & Business Media
ISBN: 3540698612
Category : Computers
Languages : en
Pages : 467
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Book Description
The vision of ubiquitous computing and ambient intelligence describes a world of technology which is present anywhere, anytime in the form of smart, sensible devices that communicate with each other and provide personalized services. However, open interconnected systems are much more vulnerable to attacks and unauthorized data access. In the context of this threat, this book provides a comprehensive guide to security and privacy and trust in data management.
Author: Milan Petkovic
Publisher: Springer Science & Business Media
ISBN: 3540698612
Category : Computers
Languages : en
Pages : 467
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Book Description
The vision of ubiquitous computing and ambient intelligence describes a world of technology which is present anywhere, anytime in the form of smart, sensible devices that communicate with each other and provide personalized services. However, open interconnected systems are much more vulnerable to attacks and unauthorized data access. In the context of this threat, this book provides a comprehensive guide to security and privacy and trust in data management.
Author: Bill Ballad
Publisher: Jones & Bartlett Publishers
ISBN: 0763791288
Category : Business & Economics
Languages : en
Pages : 410
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Book Description
PART OF THE NEW JONES & BARTLETT LEARNING INFORMATION SYSTEMS SECURITY & ASSURANCE SERIES! Access control protects resources against unauthorized viewing, tampering, or destruction. They serve as a primary means of ensuring privacy, confidentiality, and prevention of unauthorized disclosure. The first part of Access Control, Authentication, and Public Key Infrastructure defines the components of access control, provides a business framework for implementation, and discusses legal requirements that impact access contol programs. It then looks at the risks, threats, and vulnerabilities prevalent in information systems and IT infrastructures and how to handle them. The final part is a resource for students and professionals which disucsses putting access control systems to work as well as testing and managing them.
Author: Vincent C. Hu
Publisher: Artech House
ISBN: 1630814962
Category : Computers
Languages : en
Pages : 285
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Book Description
This comprehensive new resource provides an introduction to fundamental Attribute Based Access Control (ABAC) models. This book provides valuable information for developing ABAC to improve information sharing within organizations while taking into consideration the planning, design, implementation, and operation. It explains the history and model of ABAC, related standards, verification and assurance, applications, as well as deployment challenges. Readers find authoritative insight into specialized topics including formal ABAC history, ABAC’s relationship with other access control models, ABAC model validation and analysis, verification and testing, and deployment frameworks such as XACML. Next Generation Access Model (NGAC) is explained, along with attribute considerations in implementation. The book explores ABAC applications in SOA/workflow domains, ABAC architectures, and includes details on feature sets in commercial and open source products. This insightful resource presents a combination of technical and administrative information for models, standards, and products that will benefit researchers as well as implementers of ABAC systems in the field.
Author: Sirapat Boonkrong
Publisher: Apress
ISBN: 9781484265697
Category : Computers
Languages : en
Pages : 205
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Book Description
Cybersecurity is a critical concern for individuals and for organizations of all types and sizes. Authentication and access control are the first line of defense to help protect you from being attacked. This book begins with the theoretical background of cryptography and the foundations of authentication technologies and attack mechanisms. You will learn about the mechanisms that are available to protect computer networks, systems, applications, and general digital technologies. Different methods of authentication are covered, including the most commonly used schemes in password protection: two-factor authentication and multi-factor authentication. You will learn how to securely store passwords to reduce the risk of compromise. Biometric authentication—a mechanism that has gained popularity over recent years—is covered, including its strengths and weaknesses. Authentication and Access Control explains the types of errors that lead to vulnerabilities in authentication mechanisms. To avoid these mistakes, the book explains the essential principles for designing and implementing authentication schemes you can use in real-world situations. Current and future trends in authentication technologies are reviewed. What You Will Learn Understand the basic principles of cryptography before digging into the details of authentication mechanisms Be familiar with the theories behind password generation and the different types of passwords, including graphical and grid-based passwords Be aware of the problems associated with the use of biometrics, especially with establishing a suitable level of biometric matching or the biometric threshold value Study examples of multi-factor authentication protocols and be clear on the principles Know how to establish authentication and how key establishment processes work together despite their differences Be well versed on the current standards for interoperability and compatibility Consider future authentication technologies to solve today's problems Who This Book Is For Cybersecurity practitioners and professionals, researchers, and lecturers, as well as undergraduate and postgraduate students looking for supplementary information to expand their knowledge on authentication mechanisms
Author: Mike Chapple
Publisher: Jones & Bartlett Learning
ISBN: 1284198359
Category : Computers
Languages : en
Pages : 397
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Book Description
Revised and updated with the latest data from this fast paced field, Access Control, Authentication, and Public Key Infrastructure defines the components of access control, provides a business framework for implementation, and discusses legal requirements that impact access control programs.
Author: Dominick Baier
Publisher:
ISBN: 9780735640597
Category : Computer security
Languages : en
Pages : 0
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Book Description
As systems have become interconnected and more complicated, programmers needed ways to identify parties across multiple computers. One way to do this was for the parties that used applications on one computer to authenticate to the applications (and/or operating systems) that ran on the other computers. This mechanism is still widely used-for example, when logging on to a great number of Web sites. However, this approach becomes unmanageable when you have many co-operating systems (as is the case, for example, in the enterprise). Therefore, specialized services were invented that would register and authenticate users, and subsequently provide claims about them to interested applications. Some well-known examples are NTLM, Kerberos, Public Key Infrastructure (PKI), and the Security Assertion Markup Language (SAML). Most enterprise applications need some basic user security features. At a minimum, they need to authenticate their users, and many also need to authorize access to certain features so that only privileged users can get to them. Some apps must go further and audit what the user does. On Windows®, these features are built into the operating system and are usually quite easy to integrate into an application. By taking advantage of Windows integrated authentication, you don't have to invent your own authentication protocol or manage a user database. By using access control lists (ACLs), impersonation, and features such as groups, you can implement authorization with very little code. Indeed, this advice applies no matter which OS you are using. It's almost always a better idea to integrate closely with the security features in your OS rather than reinventing those features yourself. But what happens when you want to extend reach to users who don't happen to have Windows accounts? What about users who aren't running Windows at all? More and more applications need this type of reach, which seems to fly in the face of traditional advice. This book gives you enough information to evaluate claims-based identity as a possible option when you're planning a new application or making changes to an existing one. It is intended for any architect, developer, or information technology (IT) professional who designs, builds, or operates Web applications and services that require identity information about their users.
Author: Parikshit N. Mahalle
Publisher: CRC Press
ISBN: 1000592472
Category : Computers
Languages : en
Pages : 86
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Book Description
This book focuses on various authorization and access control techniques, threats and attack modeling, including an overview of the Open Authorization 2.0 (OAuth 2.0) framework along with user-managed access (UMA) and security analysis. Important key concepts are discussed regarding login credentials with restricted access to third parties with a primary account as a resource server. A detailed protocol overview and authorization process, along with security analysis of OAuth 2.0, are also discussed in the book. Case studies of websites with vulnerability issues are included. FEATURES Provides an overview of the security challenges of IoT and mitigation techniques with a focus on authorization and access control mechanisms Discusses a behavioral analysis of threats and attacks using UML base modeling Covers the use of the OAuth 2.0 Protocol and UMA for connecting web applications Includes role-based access control (RBAC), discretionary access control (DAC), mandatory access control (MAC) and permission-based access control (PBAC) Explores how to provide access to third-party web applications through a resource server by use of a secured and reliable OAuth 2.0 framework This book is for researchers and professionals who are engaged in IT security, auditing and computer engineering.
Author: Messaoud Benantar
Publisher: Springer Science & Business Media
ISBN: 0387277161
Category : Computers
Languages : en
Pages : 281
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Book Description
This essential resource for professionals and advanced students in security programming and system design introduces the foundations of programming systems security and the theory behind access control models, and addresses emerging access control mechanisms.
Author: Eric Elliott
Publisher: "O'Reilly Media, Inc."
ISBN: 1491950277
Category : Computers
Languages : en
Pages : 253
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Book Description
Take advantage of JavaScript’s power to build robust web-scale or enterprise applications that are easy to extend and maintain. By applying the design patterns outlined in this practical book, experienced JavaScript developers will learn how to write flexible and resilient code that’s easier—yes, easier—to work with as your code base grows. JavaScript may be the most essential web programming language, but in the real world, JavaScript applications often break when you make changes. With this book, author Eric Elliott shows you how to add client- and server-side features to a large JavaScript application without negatively affecting the rest of your code. Examine the anatomy of a large-scale JavaScript application Build modern web apps with the capabilities of desktop applications Learn best practices for code organization, modularity, and reuse Separate your application into different layers of responsibility Build efficient, self-describing hypermedia APIs with Node.js Test, integrate, and deploy software updates in rapid cycles Control resource access with user authentication and authorization Expand your application’s reach through internationalization
Author: Umesha Nayak
Publisher: Apress
ISBN: 1430263830
Category : Computers
Languages : en
Pages : 376
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Book Description
The InfoSec Handbook offers the reader an organized layout of information that is easily read and understood. Allowing beginners to enter the field and understand the key concepts and ideas, while still keeping the experienced readers updated on topics and concepts. It is intended mainly for beginners to the field of information security, written in a way that makes it easy for them to understand the detailed content of the book. The book offers a practical and simple view of the security practices while still offering somewhat technical and detailed information relating to security. It helps the reader build a strong foundation of information, allowing them to move forward from the book with a larger knowledge base. Security is a constantly growing concern that everyone must deal with. Whether it’s an average computer user or a highly skilled computer user, they are always confronted with different security risks. These risks range in danger and should always be dealt with accordingly. Unfortunately, not everyone is aware of the dangers or how to prevent them and this is where most of the issues arise in information technology (IT). When computer users do not take security into account many issues can arise from that like system compromises or loss of data and information. This is an obvious issue that is present with all computer users. This book is intended to educate the average and experienced user of what kinds of different security practices and standards exist. It will also cover how to manage security software and updates in order to be as protected as possible from all of the threats that they face.
