Uma análise comparativa em relação à criptografia nos bancos de dados Oracle e MySQL

Abstract

In an increasingly digital and interconnected world, data security becomes imperative. In the business context, leaks and exposures of sensitive information pose significant threats to company databases. Encryption in databases emerges as an essential protection, ensuring confidentiality and integrity, crucial elements to prevent potential harm and ensure trust in data storage and management. This study conducts a literature review on encryption, highlighting its historical significance and objectives, such as information confidentiality and integrity. It explores the evolution of encryption, introducing Oracle and MySQL Database Management Systems, emphasizing the security features of both. During the research journey, different encryption techniques and security tools were found. The importance of encryption in protecting sensitive data is emphasized. The study contributes to understanding security practices in Oracle and MySQL, proving valuable for information security professionals.