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Improvement of Password Authentication System Using Graphical Images

المصدر: مجلة السودان العلمية
الناشر: مركز السودان للبحوث والدراسات الاستراتيجية
المؤلف الرئيسي: Haj Hamad, Yassir Mohammed (Author)
مؤلفين آخرين: Eltayeb, Yahia Hayder Elheber (Co-Author)
المجلد/العدد: س11, ع21
محكمة: نعم
الدولة: السودان
التاريخ الميلادي: 2022
الشهر: سبتمبر
الصفحات: 383 - 392
رقم MD: 1548651
نوع المحتوى: بحوث ومقالات
اللغة: الإنجليزية
قواعد المعلومات: EcoLink, HumanIndex
مواضيع:
كلمات المؤلف المفتاحية:
Graphical Password | Method Hope | Authentication by Pictures | Authentication
رابط المحتوى:
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المستخلص: Abstract Information has grown to be one of the most important things that must be taken care of both now and in the future. In order to protect their customers› information, many firms must implement high levels of security, particularly in the banking industry, where numerous parties are typically involved. will be the target of bad people. The function of authentication system is very need to be considered of as it one of the defence from the cyber security threat. Authentication system using graphical password is proposed to solve the problem faced by the user. First, user sign up. In the registration interface, the user has to enter the user id, phone number, email and some other details that needed by the institution. This user id and email will be used to authorise the user to access the system. The user will initially be presented with the login interface.. In this phase the user have to enter the User id as being registered before. Then the system will check the username in the data store, Next, the user has to choose the image on login phase and select 3 point using multi pointer. The user must then click the login button to send the server a request for authentication. The server will compare the password entered by the user with the password saved. The user will be taken to the homepage if the password matches. Threats to steal information are growing in tandem with the development of information technology. The problems that exist which are the purpose for this project being developed are the unauthorised user can crack the login password for authorized user easily, the login process is exposed to the man-in-the-middle attack, and the lack of security in alerting the user about the unauthorised access of the account. The method employed to provide a solution involves the use of a graphical password combined with a one-time password.

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