云上数据安全-阿里云大学

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我的大学

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阿里云大学

共建云计算生态

用户中心>

认证包价格

￥88

购买认证立即考试

提示：购买认证（或使用授权码兑换）后才可参与考试，只支持中国大陆居民参加认证考试，每次购买可有2次考试机会。认证包可反复购买，但同账号只能领取一次证书，暂不支持退款。

官方认证

可在后台领取电子证书，作为您的专业凭证
动手实验

可获得认证相关实验课学习需要消耗的“沙箱点”
视频课程

可在页面下方的课程学习区域学习相关视频课程
2次考试机会

购买后有2次考试机会，考试60分以上记为通过

认证流程

1 购买认证 2 学习课程/在线实验 3 在线考试 4 领取电子证书

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课程学习

购买认证包后，才可学习全部课程，其中每个在线实验有两次参与机会，学习会消耗实验次数，请您注意控制时间及使用次数。

01

课程介绍

本节主要介绍本课程的内容和学习目标。

免费试听

02

数据安全概述

本节从几个典型的数据安全事件分析讲起，系统总结了什么是数据安全，以及数据安全防护的主要方法。

免费试听

03

数据备份、恢复和容灾

本节讲解常见的数据备份方法，及阿里云核心云产品ECS、RDS、OSS上的数据备份与恢复的最佳实践。

开始学习

04

数据加密

本节讲解了常见的数据加密算法，对称和非对称加密的原理及应用场景，以及RDS、OSS、阿里云加密服务里的加密原理及具体操作配置。

开始学习

05

数据传输安全

本节讲解了数据传输的风险、主流的解决方案和技术，SSL、HTTPS的工作原理，SSL证书的申请方法，以及如何利用HTTPDNS解决DNS劫持。

开始学习

06

阿里云的数据传输安全实践

本节详细讲解了如何利用阿里云三大核心产品SLB、WAF、RDS实现WEB应用和数据库远程SSL加密访问，其中SLB的加密配置安排了动手实验。

开始学习

07

【在线实验1】云服务器的数据备份和恢复

本实验讲解如何为ECS扩容一块新磁盘，及如何通过磁盘快照进行数据的备份和恢复，及两个扩展练习：制作自定义镜像和更换系统盘。

进入实验

08

【在线实验2】使用负载均衡实现https与http的混合访问

本实验讲解如何为ECS扩容一块新磁盘，及如何通过磁盘快照进行数据的备份和恢复，及两个扩展练习：制作自定义镜像和更换系统盘。

进入实验