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Best Practice to Protect Your Servers on Alibaba Cloud Scan QR to continue learning QR codes are valid for 30 minutes

Learn the best practice of host security with Security Center
(2comments)
Tip: This course is associated with Best Practice To Protect Your Servers On Alibaba Cloud. You must purchase the certification package before you are able to complete all lessons for a certificate.
5748175241965891 Course progress:6/6   2020-06-19
They are a few areas which came in the exam, which was not explained or relayed within the training ...
  • stevexue 2020-06-23
    Could you give a few examples? This will help us determine how we can make the course better.
     
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Kailim Course progress:5/6   2019-08-29
The exam cant work. Always said "请求失败,请稍后再试"
  • stevexue 2019-09-10
    Thank you for your feedback.We have checked, it works normally.Suggest you change network better place to try again.
     
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Solution Architect