In today's era of rapid development of the Internet, it has become commonplace for individuals to build websites, but how many people are aware of the security of their own sites during website construction?
When it comes to website security, it is inextricably linked to the sustainable development of a website. If a website does not pay attention to security issues, devastating blows will occur one after another, such as data corruption, source code leakage, webpages with Trojans, hidden External links, etc…. Therefore, it is essential to pay attention to security issues during website construction!
Network security is a very profound academic field. It can be said that it is easy to get started but difficult to master. Therefore, this article only discusses website security issues. Website security can be divided into the following categories: access provider security, system environment security, website program security, and management personnel security.
1. Access provider security: When choosing a computer room, be sure to choose an ISP provider that has a good reputation, a sound management system, a complete disaster recovery system, and standardized business operations.
2. System environment security: We all know that Windows sacrifices security, stability, and computing performance to achieve its humanized operation and user experience index. Therefore, when we choose the system environment, it is best to avoid using it when possible. Windows as a server system. Linux has strong scalability and is a very good server system. However, due to its average stability, I still recommend you to use professional and stable server operating systems such as Unix and FreeBSD. As for security, the permission mechanism of Unix is different from that of Windows. The extended support has laid a solid security foundation for it. Since the server pursues security, stability, and efficiency, avoid using the desktop system as much as possible. The command console is sufficient for maintaining the server.
3. Website program security: This is also a very important item. Everyone knows that if a website program has bugs that can escalate privileges, it will cause a fatal blow to the website. During the process of program writing, it must pass long-term testing. To discover loopholes and solve them, loopholes are caused by the imperfect thinking of program writers. There are no perfect people in this world, so multi-user internal testing must be implemented during the writing process. If you use a CMS to build a website, remember that all programs on the server, including the CMS, must be downloaded from the official website, because no matter which link it is, you only need to download and install it from a non-official website and enter the server. If this program is bundled with a backdoor, your system will be in the possession of others. The thing in.
4. Security of management personnel: Many community-type websites have management teams selected by netizens. If you are not careful, an internal security crisis will occur. Therefore, in the process of selecting online community talents, you must carefully consider and consider the important backend. Permissions must be assigned properly, just in case.
Author Cao Jiashen's personal space This article only represents the author's views and has nothing to do with the position of Webmaster.com.