Enhancing Data Security in JavaScript Web Applications Using SQL Encryption Techniques

Pooja

Abstract: In the era of digital transformation, data security has become a paramount concern for organizations worldwide. JavaScript web applications, coupled with SQL databases, are widely used but often present vulnerabilities that can be exploited by malicious actors. This paper explores the implementation of SQL encryption techniques to enhance data security in JavaScript web applications. By examining various encryption methods, client - side and server - side strategies, and best practices, we aim to provide a comprehensive guide for developers and organizations to safeguard sensitive data effectively. The study also delves into the performance implications of encryption and offers solutions to mitigate potential drawbacks. Through a detailed analysis and a case study, we demonstrate how robust encryption practices can significantly reduce the risk of data breaches.

Keywords: Data Security, JavaScript, Web Applications, SQL Encryption, Client - Side Encryption, Database Security, Cryptographic Algorithms, Transparent Data Encryption, Role - Based Access Control, Performance Optimization