Network Security

出站流量过滤

The process of monitoring and controlling outgoing network traffic to block unauthorized, malicious, or policy-violating data transfers, typically implemented at the firewall or gateway.

Quick answer: The process of monitoring and controlling outgoing network traffic to block unauthorized, malicious, or policy-violating data transfers, typically implemented at the firewall or gateway.

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

Languages

Quick answer

The process of monitoring and controlling outgoing network traffic to block unauthorized, malicious, or policy-violating data transfers, typically implemented at the firewall or gateway.

Why it matters

出站流量过滤 matters because it supports clear communication in Network Security 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 出站流量过滤?

In this glossary, 出站流量过滤 refers to: The process of monitoring and controlling outgoing network traffic to block unauthorized, malicious, or policy-violating data transfers, typically implemented at the firewall or gateway.

How is 出站流量过滤 used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "出站流量过滤阻止了恶意软件将敏感数据外泄到外部命令与控制服务器。"

Why does 出站流量过滤 matter in cybersecurity?

出站流量过滤 matters because it supports clear communication in Network Security 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 出站流量过滤?

出站流量过滤 is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does 出站流量过滤 belong to?

In this glossary, 出站流量过滤 is grouped under Network Security. 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

The process of monitoring and controlling outgoing network traffic to block unauthorized, malicious, or policy-violating data transfers, typically implemented at the firewall or gateway.

Operational example

Outbound traffic filtering prevented the malware from exfiltrating sensitive data to external command-and-control servers.

Localized term

出站流量过滤

Localized example

出站流量过滤阻止了恶意软件将敏感数据外泄到外部命令与控制服务器。

Definition language

English reference definition

Source

ISO 27001, NIST Cybersecurity Framework, MITRE ATT&CK

Category

Network Security

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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