Shulou(Shulou.com)06/02 Report--

Do you still need maintenance after buying a CVM? In view of this problem, this article introduces the corresponding analysis and answers in detail, hoping to help more partners who want to solve this problem to find a more simple and feasible way.

With maintenance, after we buy a CVM, in order to ensure long-term and stable use, the necessary security maintenance means are indispensable, otherwise it is easy to be attacked in the network.

Use the password Manager

Nowadays, we can't live without all kinds of passwords, and many people like to set all passwords to the same, which is easy to remember, but not very safe. As long as the data of one website is hacked, the hacker will guess the password of your other website based on your user name and password. Password reuse is a very bad habit, and password managers can be used to solve these problems.

Enable two-factor authentication

Two-factor authentication ensures that authentication is unique and will not be repeated with others. Two-factor authentication combines two different verification methods. For example, when you log in to a CVM that requires double authentication, you must first enter the correct user name and password, and then the mail server will send you a set of numbers. Then you can enter these numbers to log in or scan the QR code to confirm your identity.

Make a data backup in advance

Safe backup of data can be said to be a classic trick that every one of us will do from the very beginning. The CVM does a very good job in backup. 4 copies of the data of each CVM are retained, and the data is backed up on different machines, so that the data can rest easy.

The answer to the question about whether you still need maintenance after buying a CVM is shared here. I hope the above content can be of some help to you. If you still have a lot of doubts to be solved, you can follow the industry information channel for more related knowledge.

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