Web Security Issues Analysis and Practical Ways to Prevent Them

Abstract: Web applications have become an important part of our daily life and are widely used in communication, education, banking, shopping and business services. The use of web applications is increasing and also the security related problems are increasing rapidly. A lot of applications are vulnerable to SQL Injection, Cross-Site Scripting (XSS), weak authentication mechanism and insecure configuration settings. Such vulnerabilities can lead to unauthorised access, theft of sensitive information, or disruption of system operations, with serious financial and privacy-related consequences.

The main objective of this research is to study the security challenges present in modern web applications and to understand the impact of these vulnerabilities on data protection and system reliability. For this purpose, we shall utilise a real-world dataset collected from Kaggle for analysis. The aim of the study is to determine the frequency and distribution of different vulnerabilities and to look for the reasons of their appearance. It tries to find out which security problems are most frequent in development and maintenance of web applications [1].

The analysis of the dataset will allow the research to identify the areas most in need of security improvements and the factors that contribute to these weaknesses. The results will be used to recommend effective preventive measures and security practices for the reduction of risks and the improvement of the overall security of web applications [1].

Keywords: Web Application Security, SQL Injection, Cross-Site Scripting (XSS), Authentication, Cybersecurity, Vulnerability Analysis, Data Protection, Secure Web Development, Kaggle Dataset, Cyber Security