Data Leak

[ˈdeɪtə lik]
nounpl: Data Leaks
Vazamento de Dados
1. The unauthorized disclosure or exposure of confidential, private, or sensitive information from a computer system, database, or network to unauthorized parties or the public
The company suffered a massive data leak that exposed millions of customer records.
A empresa sofreu um grande vazamento de dados que expôs milhões de registros de clientes.
2. An incident in which sensitive data is accidentally or maliciously made accessible to people who should not have access to it
The data leak compromised personal information including names, addresses, and social security numbers.
O vazamento de dados comprometeu informações pessoais incluindo nomes, endereços e números de seguro social.
In Brazil and the USA, data leaks have become increasingly common and are major concerns for companies and individuals. Brazil passed the Lei Geral de Proteção de Dados (LGPD) in 2018, similar to GDPR, making data leak prevention a legal requirement. The term is widely used in media, corporate communications, and cybersecurity discussions across both countries.
Synonyms / Sinônimos
data breachinformation leaksecurity breachunauthorized disclosure
Antonyms / Antônimos
data protectioninformation securitydata confidentiality

Regional Variations

General Brazilian
Vazamento de Dados
Most common and official term used in Brazil
Rio de Janeiro
Vazamento de Dados / Exposição de Dados
Both terms are equally used
São Paulo
Vazamento de Dados / Breach de Dados
Technical professionals often use 'breach' along with Portuguese term
Portugal
Fuga de Dados / Vazamento de Dados
Both terms are acceptable; 'fuga' is slightly more common in European Portuguese

Related Words

cybersecurityprivacyencryptionbreachvulnerabilityhackermalware

Related Idioms & Phrases

data leak scandal
widespread data leak
suffer a data leak
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