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所在平台: Udemy |
课程主页: https://www.udemy.com/course/fix-googles-new-not-secure-warning-with-lets-encrypt/
课程评论：没有评论
课程名称：如何使用 Let's Encrypt 安装免费 SSL 证书 课程概述：在现代互联网时代，通过安全协议传输网页内容已成为必需。自2017年1月起，谷歌开始为未通过 HTTPS 安全传输敏感网页内容的网站附加警告标签。这包括包含用户名、密码、信用卡等敏感信息的网页。谷歌计划在不久的将来要求所有网页都必须确保安全，其警告标签将越来越显眼，最终在地址栏中以红色和粗体显示。不符合这一新要求将会带来严峻后果，因为用户在看到警告标签时，可能会望而却步。许多人误认为，要将网页安全地提供为 HTTPS，必须具备专业的服务器知识，而且这一过程既昂贵又繁琐。本课程旨在教会您有关 HTTPS 和 SSL 证书的所有基础知识。我们将从基本概念入手，帮助您理解相关理论及定义。随后，我们将深入探讨如何在 Digital Ocean 上配置服务器，并安装免费的 SSL 证书——Let's Encrypt。此外，我们还将介绍如何在 Ubuntu 服务器上设置定时任务（Cron Jobs），以便定期自动续订证书。完成本课程后，您将能够轻松地使用 HTTPS 和免费的 SSL 证书来确保任何网页的安全。
In the modern internet age, delivering web content over a secure protocol has become essential. Since January 2017, Google attaches a warning label to any website that does not secure sensitive web page content by delivering it using HTTPS. This includes web pages that contain forms asking for usernames, passwords, credit cards and other sensitive information. In the near future Google plans to roll out a requirement for all web pages to be secured. Warning labels will become progressively more aggressive, and eventually highlighted in red, bold colors on the address bar. It is easy to see the consequences of not complying with this new requirement. You invest time, money and energy to drive traffic to your website. Your users expect a secure browsing experience and will likely be deterred from using your page when they see such warning labels attached. There is a common misconception that securing a webpage over HTTPS requires expert server knowledge and is a costly and cumbersome process. The purpose of this course is designed to teach you everything you need to know about HTTPS and SSL certificates. We start with the basics. Exploring the theory and definitions that will be useful in developing your understanding. From there, we dive into configuring a server on Digital Ocean and installing a free SSL certificate known as Let's Encrypt. We also explore setting up Cron Jobs on an Ubuntu server, to automatically renew your certificate periodically. After completing this course, you will easily be able to secure any web page using HTTPS and free SSL certificates.
