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Cryptography

Sobre digital

A mechanism in cryptography where a message is encrypted with a symmetric key and the symmetric key is then encrypted with a recipient’s public key, ensuring confidentiality and key transport.

Quick answer: A mechanism in cryptography where a message is encrypted with a symmetric key and the symmetric key is then encrypted with a recipient’s public key, ensuring confidentiality and key transport.

This term page is part of the Protermify Cybersecurity glossary and is published as static HTML for fast indexing and clear language coverage.

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Quick answer

A mechanism in cryptography where a message is encrypted with a symmetric key and the symmetric key is then encrypted with a recipient’s public key, ensuring confidentiality and key transport.

Why it matters

Sobre digital matters because it supports clear communication in Cryptography contexts for SOC Analysts, Security Engineers, and Incident Responders. It also connects to aviation training and exam language such as CISSP, CompTIA Security+, and CEH.

Editorial context

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Questions and answers

Questions and answers

What is Sobre digital?

In this glossary, Sobre digital refers to: A mechanism in cryptography where a message is encrypted with a symmetric key and the symmetric key is then encrypted with a recipient’s public key, ensuring confidentiality and key transport.

How is Sobre digital used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "Un sobre digital permite la entrega segura de mensajes combinando el cifrado simétrico para los datos y el cifrado asimétrico para el transporte de claves."

Why does Sobre digital matter in cybersecurity?

Sobre digital matters because it supports clear communication in Cryptography contexts for SOC Analysts, Security Engineers, and Incident Responders. It also connects to aviation training and exam language such as CISSP, CompTIA Security+, and CEH.

Who uses Sobre digital?

Sobre digital is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does Sobre digital belong to?

In this glossary, Sobre digital is grouped under Cryptography. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from ISO 27001, NIST Cybersecurity Framework, MITRE ATT&CK and published by Protermify Cybersecurity as a static cybersecurity reference page.

Definition

A mechanism in cryptography where a message is encrypted with a symmetric key and the symmetric key is then encrypted with a recipient’s public key, ensuring confidentiality and key transport.

Operational example

A digital envelope enables secure message delivery by combining symmetric encryption for data and asymmetric encryption for key transport.

Localized term

Sobre digital

Localized example

Un sobre digital permite la entrega segura de mensajes combinando el cifrado simétrico para los datos y el cifrado asimétrico para el transporte de claves.

Definition language

English reference definition

Source

ISO 27001, NIST Cybersecurity Framework, MITRE ATT&CK

Category

Cryptography

Exam relevance

  • CISSP
  • CompTIA Security+
  • CEH

Target audience

  • SOC Analysts
  • Security Engineers
  • Incident Responders

Related terms

Use the related links below to continue through connected cybersecurity terminology.

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