security revocation
[/sɪˈkjʊrɪti rɪˌvoʊˈkeɪʃən/]
nounpl: security revocations
revogação de segurança
1. The act of withdrawing, canceling, or invalidating security credentials, clearances, access rights, or authorization certificates
The security revocation of his access badge occurred immediately after his termination.
A revogação de segurança do seu crachá de acesso ocorreu imediatamente após seu desligamento.
2. In cybersecurity, the process of invalidating digital certificates, tokens, or authentication credentials
The company initiated a security revocation of all compromised API keys.
A empresa iniciou uma revogação de segurança de todas as chaves de API comprometidas.
3. The cancellation of security clearance granted to an individual by government or institutional authorities
The security revocation followed the investigation into unauthorized data access.
A revogação de segurança seguiu a investigação sobre acesso não autorizado aos dados.
This term is heavily used in both Brazilian and American corporate, governmental, and military security frameworks. In the USA, it's particularly common in defense contracting and federal agencies. In Brazil, it's increasingly used in LGPD (Lei Geral de Proteção de Dados) compliance and corporate governance contexts. The process is typically formal and documented for audit trail purposes.
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