Strengthen Enterprise Linux System Security Management

Article Title: Strengthen Enterprise Linux system security management. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.

There is no absolutely secure system in the world. Even a stable Linux system is widely considered to have shortcomings in terms of management and security. We expect the system to work at minimum risk, which requires enhanced management of system security. In order to help enterprises understand and master how to enhance the security management of Linux systems, in addition to the prevention work in advance, they also need to understand common hacker techniques.

Next, we will introduce how to enhance the security management of Linux systems from two aspects: hacker intrusion attacks on Linux and security protection for Linux systems. This article first introduces how hackers attack and intrude into Linux.

Prevent hacker intrusion

Before talking about the security management of hacker intrusion, I would like to briefly introduce some of the main ways and methods used by hackers to attack Linux Hosts, so that you can understand the methods and techniques of hacker attacks. In this way, we can better prevent problems before they happen, and take proper security measures.

To prevent malicious intrusion, you can reduce the connection between the Intranet and external networks, or even be independent of other network systems. Although this method causes inconvenience in network usage, it is also the most effective preventive measure.

Hackers generally seek the following ways to test a Linux or Unix host until it finds a target that is easy to intrude and then begins to intrude.

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