freeCodeCamp/curriculum/challenges/chinese/06-information-security-and.../information-security-with-h.../mitigate-the-risk-of-clickj...

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id title challengeType videoUrl localeTitle
587d8247367417b2b2512c38 Mitigate the Risk of Clickjacking with helmet.frameguard() 2 使用helmet.frameguard降低点击劫持的风险

Description

提醒一下,这个项目是基于Glitch的以下入门项目构建的,或者是从GitHub克隆的。未经您的同意,您的页面可以放在<frame><iframe> 。除其他外这可能导致点击劫持攻击。点击劫持是一种欺骗用户与不同于用户认为的页面进行交互的技术。这可以通过iframing在恶意上下文中执行您的页面获得。在这种情况下黑客可以在页面上放置隐藏层。隐藏按钮可用于运行错误的脚本。此中间件设置X-Frame-Options标头。它限制了谁可以将您的网站放在框架中。它有三种模式DENYSAMEORIGIN和ALLOW-FROM。我们不需要我们的应用程序框架。您应该使用配置对象{action: 'deny'}传递的helmet.frameguard()

Instructions

Tests

tests:
  - text: helmet.frameguard中间件应正确安装
    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/app-info").then(data => { assert.include(data.appStack, "frameguard", "helmet.frameguard() middleware is not mounted correctly"); }, xhr => { throw new Error(xhr.responseText); })'
  - text: helmet.frameguard'action'应该设置为'DENY'
    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/app-info").then(data => { assert.property(data.headers, "x-frame-options"); assert.equal(data.headers["x-frame-options"], "DENY");}, xhr => { throw new Error(xhr.responseText); })'

Challenge Seed

Solution

// solution required