sanitize data

[/ˈsænɪtaɪz ˈdeɪtə/]
verb phrase
sanitizar dados
1. To remove, obscure, or clean sensitive, confidential, or personally identifiable information from data before sharing, processing, or storing it
We need to sanitize data before sharing it with third-party vendors.
Precisamos sanitizar os dados antes de compartilhá-los com fornecedores terceirizados.
2. To clean or disinfect data systems to remove malware, viruses, or corrupted files
The IT team will sanitize data servers after detecting the security breach.
A equipe de TI irá sanitizar os servidores de dados após detectar a violação de segurança.
3. To remove special characters or malicious code from user input to prevent SQL injection or other cyberattacks
Always sanitize data input from web forms to prevent attacks.
Sempre sanitize dados inseridos em formulários web para prevenir ataques.
This is a specialized technical term widely used in both Brazilian and American IT, data science, and compliance sectors. It became increasingly important after GDPR and similar privacy regulations. In Brazil, the term 'sanitizar dados' is the standard technical terminology in corporations and tech companies, while in Portugal 'higienizar' may occasionally be used as an alternative.
Synonyms / Sinônimos
clean datapurge datascrub dataanonymize dataremove sensitive information
Antonyms / Antônimos
corrupt datacontaminate dataexpose data

Regional Variations

General Brazilian Portuguese
sanitizar dados
Standard technical term used in IT and data protection contexts
São Paulo
sanitizar dados / limpar dados
Both terms commonly used in corporate and tech environments
Rio de Janeiro
sanitizar dados
Technical term adopted from English in IT sector
Portugal
sanitizar dados / higienizar dados
Portuguese variation may use 'higienizar' in some contexts, though 'sanitizar' is increasingly standard

Related Words

data privacydata securityencryptionanonymizationPII (personally identifiable information)GDPR compliancedata protection

Related Idioms & Phrases

clean up your data
scrub the database
wipe sensitive information
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