In such an era of rapid information development, many of us will try to buy a cloud server. Whether it is used as a website or to provide online services, server maintenance must be an essential task. But because of this, many people are in trouble, because they don't know how to start to maintain. So today, Micronet brings you the six golden rules in the Hong Kong cloud server maintenance process. You only need to maintain your own cloud server according to these golden rules, and you don't need to worry about other problems.
Article 1. No matter Windows or Linux system software, any operating system has system vulnerabilities. Timely patching to prevent system vulnerabilities from being deliberately exploited is one of the important measures to ensure server security.
Article 2. There are many firewalls based on hardware or software to install and set firewalls. For server security, installing firewalls is very necessary. There is good firewall protection for unknown access, but installing a firewall does not necessarily protect the server. After the firewall is installed, you need to configure the firewall appropriately according to your network environment to achieve the best practical protection effect.
Article 3. There are many viruses on the Internet when installing online antivirus software. You need to install online antivirus software on the Hong Kong cloud server you use to prevent the spread of viruses; In addition, when using online anti-virus software, you must upgrade the anti-virus software in time or immediately, and automatically update the virus database every day.
Article 4. Backup data regularly. In order to prevent accidental system failure or users' illegal operation, please ensure the security of the backup system. In addition to the monthly backup of the entire system, the modified data shall be backed up once a week. In addition, the modified important system files should be stored on different servers to restore the system to all normal states immediately in case of system crash (usually hard disk failure).
Article 5. Setting accounts and password protection accounts and password protection can be said to be the first line of defense of the server system. At this stage, most attacks on the server system start from intercepting passwords or guessing passwords. When being hacked into the system, the previous defense countermeasures will basically fail, so the account and password management of the server system administrator is the key countermeasure to ensure system optimization.
Article 6 System Log Detection
Run the system log program, and the system will record the use of the system by all users, including the latest login time, accounts used, ongoing activities, etc. The recorder generates reports regularly, and can know whether there are any abnormalities according to the analysis of the report form.
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