Five tips to improve server security for enterprise websites (education, medical)

Education and medical websites, often because of the malicious competition between peers, resulting in the site is black, unable to open the phenomenon, then how to improve the security of the website server, become a primary problem! To this end, here for you to improve the security of enterprise Content Server five tips, hoping to help everyone better operation and maintenance of enterprise Web server.

I. Enhancing security of enterprise files through the NTFS file system

Friends who have configured servers know which operating system the server is running on, and here is an example of a popular Windows system, a file format supported by the win system called NTFS, which provides additional security performance for server files. such as: disk quota limits for individual applications in the server, preventing an application from taking up too much disk space causing other applications to fail. In addition, the NTFS file system can set access permissions for each disk partition, and can only read and not modify the removal of certain files, which greatly improves the security of enterprise files.

Second, configure the server virtualization technology to reduce the interaction between multiple applications of a single server

With the continuous growth of business, most enterprises may develop multiple application systems, such as daily office systems, financial management systems, for the control of cost resources, most enterprises will deploy all the applications on a single server, so that there is a potential security hazards, Once a system is attacked by a network, it can indirectly affect other application systems on the server. So how to solve this problem, small E's recommendation is that you can virtualize the server, set up a number of independent space, respectively, to put multiple applications to use, so that even if a system is attacked, it will not affect other applications on this server, because they have been isolated, The likelihood of being affected by each other is very low.

Third, remember to always do the server data backup work

Customers remember to often back up the server data, many customers may be tired of listening, but I would like to stress here again, because it is a server maintenance of vital work; no one can guarantee the absolute security of server data, even if it is to do a good security policy, there will inevitably be a loophole, These vulnerabilities can be exploited by attackers, delete important information, steal important files what they can do, if you do the data backup work, even if the server data is compromised, and so on, the data can be recovered, reduce the loss to zero. About the data backup, you can have different applications to backup, can be offsite backup, to the server a reliability assurance, so you do not have to worry too much about server data security.

Four, check the server port frequently, close the unused port and service

When we set up the server, there will be some ports are not used, and the status of these ports is generally open, which greatly reduces the security of the server, most network attacks began to scan the server port, once an attacker invades a port, the enterprise's many important information will be exposed to the risk of being destroyed, The damage caused is not predictable. On the contrary, when we often go to check the server port, close unused ports and services, it means less one open port more security. In fact, many customers think the port is closed or open it's okay, really? When the server is under attack that you regret, so here small e to remind our customers in the Management Server, this work must pay attention to, and often check to ensure that there is no security risks.

V. To enhance the internal user security awareness, to avoid internal users to violate security errors

Most enterprises in the domestic security awareness is generally not high, the fact that many security risks are caused by the company's internal personnel, such as: an employee with a hard disk copy has been infected with the virus file to the enterprise server, and it is not clear that the file has been poisoned, In addition to the file upload process is not through the Enterprise Server firewall detection, once other customers open this file, the virus will be in the enterprise intranet, thus affecting the normal operation of other application systems. It is suggested that enterprises can carry out training in server security technology, improve the safety awareness of internal personnel, and avoid the security risks caused by improper operation of internal users.

Finally, a message, the Blue Team network, in order to improve the security of the Enterprise website, special hand 360 guards, for your escort! Make your site more secure!

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Five tips to improve server security for enterprise websites (education, medical)