Cloud Server 7 great security protection tips

The advent of cloud technology does bring great convenience to modern enterprises. However, with the benefits of the accompanying, of course, there is a reluctance to touch the information security risks. Since enterprises want to take advantage of the benefits of cloud technology, it is natural to find ways to solve the cloud security risks, reduce the risk faced by enterprises.

Tip One: Start from the basic, timely installation of system patches. Whether it is Windows or Linux, any operating system has vulnerabilities, timely patching to avoid vulnerabilities are deliberately exploited, is one of the important security of the server.

Tip Two: Install and set up a firewall. Installing firewalls is necessary for server security. Firewalls have a good preventive effect on illegal access, but installing a firewall does not equal server security. After the firewall is installed, it is also necessary to configure the firewall appropriately to achieve the best protection against its own network environment.

Secret Three: Install antivirus software. Now the virus is rampant on the network, this need to install the network version of anti-virus software on the network server to control the virus spread. At the same time, in the use of network anti-virus software, to regularly or timely upgrade anti-virus software, and automatically update the virus database every day.

Tip Four: Turn off unwanted services and ports. When the server operating system is installed, it will start some unwanted services, which will occupy the resources of the system, but also increase the security of the system. For servers that are completely unused for a period of time, you can shut down completely, and you should turn off unwanted services, such as Telnet, for the server you want to use. Also, turn off TCP ports that are not necessary to open.

Tip Five: Periodically back up the server. To prevent unpredictable system failures or careless user actions, the system must be backed up securely. In addition to a monthly backup of the system as a whole, a weekly backup of the modified data should be performed. At the same time, the modified important system files should be stored on different servers so that when the system crashes (usually a hard drive error), you can restore the system to its normal state in a timely manner.

Secret Six: Account number and password protection. Account and password protection can be said to be the first line of defense of the server system, the current online most of the attacks on the server system from the Intercept or guess the password began. Once the hacker entered the system, then the previous defense measures almost lost its role, so the server system administrator's account and password management is a very important measure to ensure system security.

Tip Seven: Monitoring system logs. By running the System log program, the system records all the user's use of the system, including the most recent logon hours, the account used, and the activities carried out. The log program generates reports on a regular basis, and you can tell if there is an anomaly by analyzing the report.

From the above 7 tips, we can learn about the techniques of server security protection, and we also understand the security issues that make up the cloud server. All said that the cloud may trigger a data security protection, as long as the security of the cloud itself, its large data and processing efficiency of the characteristics of the traditional IT security protection level has been raised several times, the safety factor will naturally improve a lot.