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The aim of this study is to develop a web-based computer centre using biometric finger print for verification/authentication and tie the MAC adders of all the system to the program server, tie the computers with the sever through quantum mechanics distribution (QKD) for the intranet only, to prevent intruders via intranet; building a system that will not be compromised and with desired confidence. Visual Studio was utilized to develop the Front-end aspect of the Computer Based Test (CBT) authentication software while Visual Basic.NET was applied to develop the software. The Backend was designed using MySQL server application, thus all the data for the CBT authentication software are stored in the MySQL database. During processing, records are retrieved from the database and displayed in the Front end. The performance under test was found to be satisfactory when comparing Manual verification/authentication (average 6.6sec) to Biometric verification/authentication (average 1sec). All unauthorized users are blocked and appropriate warning messages sent to the client by the server when they initiate Login procedure. This eliminates external access from unauthorized persons sitting for the examinations. All systems can see the network Identification, but not all persons have access right to the examination. |
