Glossary · Legal

Encryption

Legal

Encryption is a fundamental security process used to protect the confidentiality of information by converting it into a code to prevent unauthorized access.

Encryption is a fundamental security process used to protect the confidentiality of information by converting it into a code to prevent unauthorized access.

It uses cryptographic algorithms and keys to transform readable data (plaintext) into an encrypted form (ciphertext). Only those who possess a specific key can decrypt and access the original content.

There are two main types of encryption: symmetric (where the same key is used to encrypt and decrypt) and asymmetric (where different keys are used: a public key to encrypt and a private key to decrypt).

Encryption is essential in today’s digital age, guaranteeing the security of data transmission, protecting stored information and complying with privacy regulations and standards.

Related terms General Data Protection Regulation Adopted in 2016 and applicable since May 2018, the GDPR is a European Union regulation that seeks to give people greater control over their personal data and homogenize data protection laws in all Member States. Intellectual property Intellectual property is a set of legal rights that protect creations of the mind, such as inventions, literary and artistic works, designs, symbols, names and images used in commerce. Multi-factor Authentication (MFA) Multi-factor Authentication (MFA) is a security mechanism that requires users to verify their identity through two or more independent factors before accessing a system, application or digital service. Network neutrality Net neutrality is a fundamental principle of the Internet that ensures that all users have access to the same information and services, regardless of their location, Internet service provider, or device type.