Shulou(Shulou.com)06/03 Report--

Today, the editor will explain to you how Hong Kong CVM should be managed and maintained.

Professionals all know that as long as Hong Kong machines need careful maintenance and management to play their role to the extreme, but most users do not know how to maintain and manage them, resulting in viruses in Hong Kong servers being invaded and causing heavy losses. Daily maintenance work can make users feel more at ease and use Hong Kong servers at ease.

Today, I would like to summarize some maintenance and management of the Hong Kong server, hoping to help all users.

I. timely discovery of vulnerability patches

No matter whether it is Windows or Linux, any operating system has loopholes. Timely patching to prevent vulnerabilities from being deliberately exploited is one of the most important guarantees for server security in Hong Kong.

Prevention of loopholes

Second, protect the account

Protect the password from theft

Account password is the first security line of Hong Kong server security, to solve the problem fundamentally, at present, attacks on Hong Kong servers on the network basically intercept passwords, and then enter the system for illegal operation, so generally avoid using passwords to access Hong Kong servers. It is recommended to use administrator/root accounts and passwords to remotely access Hong Kong servers. The best way is to generate and configure SSH keys. Reduce the chance of being hacked or attacked, and install a dedicated SSL certificate to further ensure the security of the server.

Back up the server data and monitor the system diary regularly

The data of an enterprise is the lifeblood of an enterprise, especially in the financial industry. Regular backup is mainly to avoid data loss caused by accidental illegal operations or unexpected system failures. To back up the modified data regularly, it is best to put some important modified systems on different Hong Kong servers, so that the data can be restored in time when the system fails. Each monitor monitors the server's processes, error logs, and abnormal operations.

Back up data regularly

Scan for malware and viruses

In the era of big data, virus attacks on the Internet are rampant and spread very fast, so install the necessary antivirus software, detect and strangle malware and viruses, control the spread of viruses, upgrade antivirus software in time, and update the virus database. At the same time, the installation and installation of fire prevention equipment, fire prevention equipment plays a role in preventing illegal access.

Fifth, the server shuts down unwanted services

When installing the Hong Kong server operating system, some unwanted services are often started, which will occupy the resources of the system and increase the security risks of the system. For Hong Kong servers that will not be used in the near future, you can shut down completely; for Hong Kong servers to be used during the period, you should also shut down unwanted services.

After reading the above introduction, do you know how to maintain Hong Kong CVM? in addition to maintaining it well, it is also important to choose a good Hong Kong server. Hong Kong server has a very good reputation in the industry.

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