Cryptography

会话密钥

A temporary symmetric key used for a single communication session, providing confidentiality and integrity for exchanged data and discarded after the session ends.

Quick answer: A temporary symmetric key used for a single communication session, providing confidentiality and integrity for exchanged data and discarded after the session ends.

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 temporary symmetric key used for a single communication session, providing confidentiality and integrity for exchanged data and discarded after the session ends.

Why it matters

会话密钥 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 会话密钥?

In this glossary, 会话密钥 refers to: A temporary symmetric key used for a single communication session, providing confidentiality and integrity for exchanged data and discarded after the session ends.

How is 会话密钥 used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "会话密钥在TLS握手期间生成,对每个客户端-服务器会话都是唯一的,保护交换的数据。"

Why does 会话密钥 matter in cybersecurity?

会话密钥 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 会话密钥?

会话密钥 is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does 会话密钥 belong to?

In this glossary, 会话密钥 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 temporary symmetric key used for a single communication session, providing confidentiality and integrity for exchanged data and discarded after the session ends.

Operational example

The session key is generated during TLS handshake and is unique for each client-server session, protecting the data exchanged.

Localized term

会话密钥

Localized example

会话密钥在TLS握手期间生成,对每个客户端-服务器会话都是唯一的,保护交换的数据。

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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