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All Journal JOIV : International Journal on Informatics Visualization

Nazri Mohd Nawi

Universiti Tun Hussein Onn Malaysia, Johor, Malaysia

Author-ID : 2438903

Computer Science & IT

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Articles

Review of SQL Injection : Problems and Prevention Mohd Amin Mohd Yunus; Muhammad Zainulariff Brohan; Nazri Mohd Nawi; Ely Salwana Mat Surin; Nurhakimah Azwani Md Najib; Chan Wei Liang
JOIV : International Journal on Informatics Visualization Vol 2, No 3-2 (2018): The Diversity in Information Systems
Publisher : Politeknik Negeri Padang

SQL injection happened in electronic records in database and it is still exist even after two decades since it first happened. Most of the web-based applications are still vulnerable to the SQL injection attacks. Although technology had improved a lot during these past years, but, hackers still can find holes to perform the SQL injection. There are many methods for this SQL injection to be performed by the hackers and there is also plenty of prevention for the SQL injection to be happened. The vulnerability to SQL injection is very big and this is definitely a huge threat to the web based application as the hackers can easily hacked their system and obtains any data and information that they wanted anytime and anywhere. This paper can conclude that several proposed techniques from existing journal papers used for preventing SQL injection. Then, it comes out with Blockchain concept to prevent SQL injection attacks on database management system (DBMS) via IP.

An E-learning System in Malaysia based on Green Computing and Energy Level Arif Ullah; Nazri Mohd Nawi; Asim Shahzad; Sundas Naqeeb Khan; Muhammad Aamir
JOIV : International Journal on Informatics Visualization Vol 1, No 4-2 (2017): The Advancement of System and Applications
Publisher : Politeknik Negeri Padang

The increasing of energy cost and also environmental concern on green computing gaining more and more attention. Power and energy are a primary concern in the design and implementing green computing. Green is of the main step to make the computing world friendly with the environment. In this paper, an analysis on the comparison of green computer with other computing in E-learning environment had been done. The results show that green computing is friendly and less energy consuming. Therefore, this paper provide some suggestions in overcoming one of main challenging problems in environment problems which need to convert normally computing into green computing. In this paper also, we try to find out some specific area which consumes energy as compared to green computing in E –learning centre in Malaysia. The simulation results show that more than 30% of energy reduction by using green computing.

Study on Database Management System Security Issues Mohd Amin Mohd Yunus; Sonniaa K.V. Gopala Krishnan; Nazri Mohd Nawi; Ely Salwana Mat Surin
JOIV : International Journal on Informatics Visualization Vol 1, No 4-2 (2017): The Advancement of System and Applications
Publisher : Politeknik Negeri Padang

The study is about the security system of database management (DBMS) and proposed method. Information is an essential element in database management system where the users trust service providers will have a secure system to protect and prevent their information from malicious attack or stealing information. There are few types of technique applied to enhance the database security level.

Comparative Analysis for Heart Disease Prediction Sundas Naqeeb Khan; Nazri Mohd Nawi; Asim Shahzad; Arif Ullah; Muhammad Faheem Mushtaq; Jamaluddin Mir; Muhammad Aamir
JOIV : International Journal on Informatics Visualization Vol 1, No 4-2 (2017): The Advancement of System and Applications
Publisher : Politeknik Negeri Padang

Today, heart diseases have become one of the leading causes of deaths in nationwide. The best prevention for this disease is to have an early system that can predict the early symptoms which can save more life. Recently research in data mining had gained a lot of attention and had been used in different kind of applications including in medical. The use of data mining techniques can help researchers in predicting the probability of getting heart diseases among susceptible patients. Among prior studies, several researchers articulated their efforts for finding a best possible technique for heart disease prediction model. This study aims to draw a comparison among different algorithms used to predict heart diseases. The results of this paper will helps towards developing an understanding of the recent methodologies used for heart disease prediction models. This paper presents analysis results of significant data mining techniques that can be used in developing highly accurate and efficient prediction model which will help doctors in reducing the number of deaths cause by heart disease.

The Impact of Search Engine Optimization on The Visibility of Research Paper and Citations Asim Shahzad; Nazri Mohd Nawi; Norhamreeza Abd Hamid; Sundas Naqeeb Khan; Muhammad Aamir; Arif Ullah; Salfarina Abdullah
JOIV : International Journal on Informatics Visualization Vol 1, No 4-2 (2017): The Advancement of System and Applications
Publisher : Politeknik Negeri Padang

The initial criteria for evaluating a researcher's output is the number of papers published. Furthermore, for the measurement of author's research quality, the number of citations is significant. Typically, citations are directly linked with the visibility of a research paper. Many researches had shown that the visibility of a research paper can be improved further by using the search engine optimization techniques. In addition, some research already proved that the visibility of an article could improve the citation results. In this article, we analysed the impact of search engine optimization techniques that can improve the visibility of a research paper. Furthermore, this paper also proposing some strategies that can help and making the research publication visible to a large number of users.

Co-Authors Arif Ullah Asim Shahzad Chan Wei Liang Ely Salwana Mat Surin Jamaluddin Mir Mohd Amin Mohd Yunus Muhammad Aamir Muhammad Faheem Mushtaq Muhammad Zainulariff Brohan Norhamreeza Abd Hamid Nurhakimah Azwani Md Najib Salfarina Abdullah Sonniaa K.V. Gopala Krishnan Sundas Naqeeb Khan

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