Cybersecurity English
Cryptography

O que e Chave pré-compartilhada?

Chave pré-compartilhada A symmetric key distributed to and shared by parties before communication begins, commonly used in VPNs, Wi-Fi WPA2-PSK, and certain secure channel protocols.

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

How is “Chave pré-compartilhada” Used in Practice?

Uma chave pré-compartilhada é comumente usada para autenticar dispositivos em redes sem fio WPA2-PSK.

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 Chave pré-compartilhada?

A symmetric key distributed to and shared by parties before communication begins, commonly used in VPNs, Wi-Fi WPA2-PSK, and certain secure channel protocols.

Where can I learn this term for free?

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