Application Security

Manipulação de Requisição Preflight

The process of managing HTTP preflight requests (OPTIONS method) sent by browsers to check CORS permissions before the actual API request is made, ensuring proper cross-origin policy enforcement.

Quick answer: The process of managing HTTP preflight requests (OPTIONS method) sent by browsers to check CORS permissions before the actual API request is made, ensuring proper cross-origin policy enforcement.

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 managing HTTP preflight requests (OPTIONS method) sent by browsers to check CORS permissions before the actual API request is made, ensuring proper cross-origin policy enforcement.

Why it matters

Manipulação de Requisição Preflight matters because it supports clear communication in Application 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 Manipulação de Requisição Preflight?

In this glossary, Manipulação de Requisição Preflight refers to: The process of managing HTTP preflight requests (OPTIONS method) sent by browsers to check CORS permissions before the actual API request is made, ensuring proper cross-origin policy enforcement.

How is Manipulação de Requisição Preflight used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "Configure a Manipulação de Requisição Preflight em todas as APIs com CORS ativado para garantir a validação adequada dos métodos e cabeçalhos permitidos."

Why does Manipulação de Requisição Preflight matter in cybersecurity?

Manipulação de Requisição Preflight matters because it supports clear communication in Application 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 Manipulação de Requisição Preflight?

Manipulação de Requisição Preflight is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does Manipulação de Requisição Preflight belong to?

In this glossary, Manipulação de Requisição Preflight is grouped under Application 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 managing HTTP preflight requests (OPTIONS method) sent by browsers to check CORS permissions before the actual API request is made, ensuring proper cross-origin policy enforcement.

Operational example

Configure Preflight Request Handling on all CORS-enabled APIs to ensure proper validation of allowed methods and headers.

Localized term

Manipulação de Requisição Preflight

Localized example

Configure a Manipulação de Requisição Preflight em todas as APIs com CORS ativado para garantir a validação adequada dos métodos e cabeçalhos permitidos.

Definition language

English reference definition

Source

ISO 27001, NIST Cybersecurity Framework, MITRE ATT&CK

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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