Segurança dos dados[2] is an essential aspect of information technology[1] that involves the use of various technologies and practices. It includes the use of disk encryption technologies that help in securing the data present on hard drives. This can be done through software or hardware methods. There are also certain security[5] mechanisms in place including software encryption, hardware security tokens, and two-factor authentication. These measures help safeguard sensitive information from breaches and cyber attacks. It’s essential for employees to be trained in security protocols and follow company policies for effective data security. The future of data security includes the use of AI, biometric authentication, blockchain tecnologia[3], and an increased emphasis on data privacidade[6] laws. Protecting data is not just about preventing financial losses, but also building customer[4] trust and compliance with regulations.
Segurança dos dados means protecting digital data, such as those in a database, from destructive forces and from the unwanted actions of unauthorized users, such as a cyberattack or a data breach.