Most of the network security risks are based on the security weaknesses of the network system itself. What are the factors that affect the network security?

1. Vulnerability

Vulnerabilities are important hidden dangers that cause security problems. These vulnerabilities provide hackers with various opportunities. The vast majority of illegal intrusions, Trojans and viruses break through the network security line through vulnerabilities. Therefore, anti blocking vulnerabilities is one of the keys to improve system and network security. We can install some software to scan vulnerabilities to remind IT managers to repair vulnerabilities in time.

2. Network structure and protocol factors

Before the enterprise establishes its own intranet, it already has the LAN of each department. Therefore, in order to realize the information communication between heterogeneous networks, it often needs to sacrifice the setting and implementation of some security mechanisms, so as to put forward higher network openness requirements. At the same time, in order to save money, the original network infrastructure will be protected, resulting in interconnection, compatibility and communication between different objects, which will bring huge security risks.

3. User factors

The original intention of enterprises to build websites is to speed up information exchange and better adapt to market demand. However, the users who visit the website cover a wide range. If there is no access restriction on the users who visit the website, it will pose a threat to the security of the network, because there may be commercial spies or “hackers” here.

4. Regional factors

The network used by the enterprise’s website can be LAN or WAN, often spanning inter city or even international. Long communication lines and long geographical location will not guarantee the quality of the network, which will cause damage and loss of information in the transmission process, and also create opportunities for some “hackers”.

5. Host factor

The enterprise network is composed of Intranet, local area networks and stand-alone computers. Each additional network will add a host. Enterprise network is a very complex network environment. Because the operating system used by each network is not the same as the network operating system, a vulnerability in an operating system may cause great hidden trouble to the whole network.

When the security defense line of the network is broken, the running speed of the system will be significantly slower and the system will be shut down frequently, or the data will be stolen and deleted, resulting in the failure of enterprise services and economic losses. Therefore, we should establish a correct concept of network security in our work and life and protect network security.

Editor ajx

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