Cybersecurity English
Cryptography

O que e Tempo de vida da chave?

Tempo de vida da chave The maximum period that a cryptographic key is allowed to be active and used for cryptographic operations before mandatory expiration or replacement.

Source: ISO 27001, NIST Cybersecurity Framework, MITRE ATT&CK

How is “Tempo de vida da chave” Used in Practice?

Limitar o tempo de vida da chave reduz a janela de oportunidade para invasores e é exigido por padrões de conformidade.

Certification Exam Relevance

CISSPCompTIA Security+CEH

Who Needs to Know This Term?

  • SOC Analysts
  • Security Engineers
  • Incident Responders

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Frequently Asked Questions

O que e Tempo de vida da chave?

The maximum period that a cryptographic key is allowed to be active and used for cryptographic operations before mandatory expiration or replacement.

Where can I learn this term for free?

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