Graphical Password
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Graphical Password
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Author :
language : en
Publisher:
Release Date :
Graphical Password written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Usable Secure And Deployable Graphical Passwords
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Author : Paul Dunphy
language : en
Publisher: Paul Dunphy
Release Date : 2013-01-10
Usable Secure And Deployable Graphical Passwords written by Paul Dunphy and has been published by Paul Dunphy this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-10 with Computers categories.
A Novel Approach Of Authentication Using Pixel Value Graphical Password Scheme
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Author : MOHD SHUKRAN MOHD AFIZI
language : en
Publisher: Anchor Academic Publishing (aap_verlag)
Release Date : 2015-03-31
A Novel Approach Of Authentication Using Pixel Value Graphical Password Scheme written by MOHD SHUKRAN MOHD AFIZI and has been published by Anchor Academic Publishing (aap_verlag) this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-03-31 with Computers categories.
In decades, authentication system is relying on username and password as passphrase object for authentication process. The username and password mechanism bring major problem lately and raising the system developer worries on security for client server communication. Many methods and mechanisms are being introduced to overcome this authentication flaws. One of mechanism that has been introduce is graphical password mechanism on purpose to reduce human memory burden based on psychological study that shows human is better at recognizing and remembering images. However, the current method result many security flaw on graphical password authentication mechanism and require specific tool which is cannot be easily implement on any computer system platform. To overcome current method flaws, pixel value graphical password scheme is being introduced by combining the text-based password mechanism and graphical password mechanism where the authentication system extracting pixel value that resides in a digital image file. The extracted eight bits pixel value is used as the passphrase alongside with username during authentication process. The design and development of this method is based on identified graphical password enhancement and user requirement through literature review analysis. Results on literature analysis are being referred to develop the system flow and system design as the design concept which is being used for prototyping development. The developed prototype is being tested with several collections of image specimens as image experimental testing. Results and output from the testing show promising results as the result for Pixel Value graphical password scheme is bring an extremely positive impact. In other words, pixel value graphical password scheme is bringing graphical password scheme a secure promising authentication implementation.
Image Analysis And Recognition
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Author : Aurélio Campilho
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-06-09
Image Analysis And Recognition written by Aurélio Campilho and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-06-09 with Computers categories.
This book constitutes the thoroughly refereed proceedings of the 7th International Conference, ICIAR 2010, held in Póvoa de Varzin, Portugal in June 2010. The 88 revised full papers were selected from 164 submissions. The papers are organized in topical sections on Image Morphology, Enhancement and Restoration, Image Segmentation, Featue Extraction and Pattern Recognition, Computer Vision, Shape, Texture and Motion Analysis, Coding, Indexing, and Retrieval, Face Detection and Recognition, Biomedical Image Analysis, Biometrics and Applications
E Technologies Innovation In An Open World
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Author : Gilbert Babin
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-04-30
E Technologies Innovation In An Open World written by Gilbert Babin and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-04-30 with Computers categories.
This volume constitutes the proceedings of the 4th International Conference on E-Technologies, MCETECH 2009, held in Ottawa, Canada, during May 4-6, 2009. The 23 full and 4 short papers included in this volume were carefully reviewed and selected from a total of 42 submissions. They cover topics such as inter-organzational processes, service-oriented architectures, security and trust, middleware infrastructures, open source and open environments, and applications including eGovernment, eEducation, and eHealth.
A Methodology For Evaluating The Strength Of Cued Recall Graphical Passwords
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Author : Mohammad N. Alshehri
language : en
Publisher:
Release Date : 2015
A Methodology For Evaluating The Strength Of Cued Recall Graphical Passwords written by Mohammad N. Alshehri 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.
With the revolution of computers, in particular smartphones, people use them to deal with sensitive information such as making online payments, online banking, managing medical records, and communicating with others via messages, emails, and social media. Consequently, computers and smartphones have become a storehouse of private information that must be protected from getting in the hands of unauthorized people. Verifying the identity of a computer's users before granting access to them is one option of protection. Textual passwords and PINs are commonly used for authentication on standalone PCs, and smartphones. Users create problems, such as using easy to guess passwords and reusing them for several accounts in order to ease the load on their memory. A cued-recall graphical password is appealing as an alternative to a traditional textual password and PIN due to its potential usability, security, and memorability. The cued-recall graphical password uses a guiding image to create some actions that comprise the password. Since users tend to create predictable passwords, the guiding image content may impact the user's choice of areas and password patterns when creating the new password. This impact may lead to creating easy to guess graphical passwords. This can happen due to the lack of knowledge about the strength of the created password. This dissertation presents a methodology for evaluating the strength of cued-recall graphical passwords in terms of guessability. The methodology considers two elements in the measurement, which are the image that is used as a guiding image for a graphical password and the password pattern that represents the actions used to compose the password. The output metrics are the bases of a strength meter that provides visual and textual feedback to users about the strength of the created graphical passwords. Feedback can be used to encourage users to create strong graphical passwords.
Computer Security Esorics 2007
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Author : Joachim Biskup
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-09-12
Computer Security Esorics 2007 written by Joachim Biskup and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-09-12 with Business & Economics categories.
This book constitutes the refereed proceedings of the 12th European Symposium on Research in Computer Security, ESORICS 2007, held in Dresden, Germany in September 2007. It features 39 revised full papers. ESORICS is confirmed as the European research event in computer security. It presents original research contributions, case studies and implementation experiences that address any aspect of computer security, in theory, mechanisms, applications, or practical experience.
Pass Go A New Graphical Password Scheme
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Author : Hai Tao
language : en
Publisher:
Release Date : 2006
Pass Go A New Graphical Password Scheme written by Hai Tao and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Computer secutiry categories.
Digital Information And Communication Technology And Its Applications
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Author : Hocine Cherifi
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-06-14
Digital Information And Communication Technology And Its Applications written by Hocine Cherifi and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-06-14 with Computers categories.
This two-volume set CCIS 166 and CCIS 167 constitutes the refereed proceedings of the International Conference on Digital Information and Communication Technology and its Applications, DICTAP 2011, held in Dijon, France, in June 2010. The 128 revised full papers presented in both volumes were carefully reviewed and selected from 330 submissions. The papers are organized in topical sections on Web applications; image processing; visual interfaces and user experience; network security; ad hoc network; cloud computing; Data Compression; Software Engineering; Networking and Mobiles; Distributed and Parallel processing; social networks; ontology; algorithms; multimedia; e-learning; interactive environments and emergent technologies for e-learning; signal processing; information and data management.
Ict Analysis And Applications
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Author : Simon Fong
language : en
Publisher: Springer Nature
Release Date : 2024-01-22
Ict Analysis And Applications written by Simon Fong and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-01-22 with Technology & Engineering categories.
This book proposes new technologies and discusses future solutions for ICT design infrastructures, as reflected in high-quality papers presented at the 8th International Conference on ICT for Sustainable Development (ICT4SD 2023), held in Goa, India, on August 3–4, 2023. The book covers the topics such as big data and data mining, data fusion, IoT programming toolkits and frameworks, green communication systems and network, use of ICT in smart cities, sensor networks and embedded system, network and information security, wireless and optical networks, security, trust, and privacy, routing and control protocols, cognitive radio and networks, and natural language processing. Bringing together experts from different countries, the book explores a range of central issues from an international perspective.