With the rapid development of modern network technology, information security plays a more and more important role in the construction of enterprise informatization. It is closely related to the survival of enterprises. The security of enterprise information is the root of the whole enterprise. This paper analyzes the role of information security in enterprise information construction from how to construct the strategy of information security.


Information security itself covers a wide range, ranging from national military and political secret security to preventing the leakage of commercial enterprise secrets, preventing teenagers from browsing bad information, personal information leakage and so on. Information security system under network environment is the key to ensure information security. With the development of science and technology, we have entered an information age. How to manage information security has become one of the urgent problems to be solved.


1、 Information security is the need of the development of the times


In this information age, information technology is becoming more and more important to enterprises. The network has changed the traditional business operation mode. The information exchange and dissemination of enterprises depend on the transmission of the network, which has changed the original production mode and ideas of enterprises. Enterprise information security includes network security, system security, data security and so on. With the continuous advancement of enterprise information construction in China, enterprises pay more and more attention to information security. There are many kinds of enterprise information. No matter the size of the enterprise, a lot of information will be generated every day. A report, an order, an invoice, a receipt, etc. all reveal the information of the enterprise, and these information are the resources of the enterprise and have its value. If this information is leaked, it may bring losses to the enterprise. The development of the times is also inseparable from information security. Information security is the foundation. Only with the guarantee of information security can society move forward steadily and enterprises get the foundation of stable development.


2、 Information security promotes the stable development of enterprises


At present, enterprise information security is still in its infancy, the development is not perfect, and there are still a series of problems to be solved. Due to the development of network and the rapid increase of economic information, information processing depends more and more on computers, but computers have their inherent weaknesses, such as the threat of computer viruses, low personnel quality, hacker intrusion, eavesdropping or intercepting important data sources of enterprises, and so on. The security of information is at risk. If an enterprise wants to develop steadily, it must have sound information security. The higher the degree of enterprise informatization, the more important the enterprise data security is. Information security is the foundation of enterprise development. We should fully understand the urgency and long-term nature of information security. From the perspective of enterprise stability and security, economic development and protection of enterprise interests, we must do a good job in basic work and infrastructure construction. While establishing information security, we must do a good job in connecting the information security system, building a safe and healthy network environment and promoting the construction of informatization. No matter how developed science and technology are and how superb technology is, it is also created by human beings. Therefore, information security is inseparable from human beings. Many enterprise information leaks are caused by human factors. The abuse of enterprise information has brought great losses to enterprises.


3、 A good information security system plays an important role in enterprise information construction


With the development of information technology and network technology, the security of various information data has become an important task for enterprises. Information security is to protect enterprises from threats from all aspects, ensure the continuity of various work, minimize the losses caused by information security, and enable enterprises to obtain the maximum benefits. The data of various enterprises exist in multiple forms, including paper and electronic files, which generally exist in the form of electronic documents. These important data are related to the security of an enterprise and a matter of life and death. The characteristics of information security are divided into three categories: confidentiality, integrity and availability. How to protect the security of information, general enterprises have a complete defense system, which can effectively prevent and avoid the security disclosure of information. However, there are still many problems in China's information security management, such as insufficient understanding of the importance of information security management, imperfect laws and regulations on information security, and lack of effective supervision of information technology products and services. Then, in order to achieve information security, enterprises must establish a reliable, complete and effective security system.


4、 How can we ensure the information security of enterprises


There are many risk factors for information security, both from within the enterprise and from outside the enterprise. Then we should systematically analyze and solve these risk factors. First of all, we understand the unsafe factors inside the enterprise, such as virus intrusion into the computer, destruction of the computer, and hacker intrusion. In view of such factors, we should use effective anti-virus software, regularly anti-virus the computer, and regularly check and clean the computer. Another unsafe factor within the enterprise is human factors. The quality of some enterprise employees is relatively low, they do not keep some data and information of the enterprise well, do not pay attention to information security, and disclose enterprise information at will, which is also extremely dangerous to information security. In order to prevent these phenomena, enterprises should train employees and guide them to protect enterprise information. The external risk factors of the enterprise are also very important. For example, some external production activities of the enterprise have leaked some information and data, and competitors may collect enterprise information through many methods, which are also the factors leading to enterprise information insecurity. Then we should handle our information and data carefully during production activities to avoid disclosure. For competitors, we should protect our business information and try our best to protect the valuable information of the enterprise.


epilogue


Enterprise information construction has become an indispensable product of this era, which has brought great convenience to the dissemination of enterprise information. It is not only the need of enterprise development, but also a necessary prerequisite for enterprise stability. However, there are more and more risk factors of information security. Therefore, the primary task of enterprises is to establish a secure and guaranteed information system to ensure the information security of enterprises.