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随着科技的不断发展,网络在人们生活中所占的比重越来越多,同时网络上存储的个人信息也越发全面。在这种情况下,信息的安全性就显得尤为重要。一旦重要信息泄露或被篡改,将会对用户产生巨大的经济损失,同时个人信息的泄露也会影响正常生活。本文先简要介绍了数据加密技术,再从目前计算机网络面临的问题入手分析,最后列举了数据加密技术的几个常见应用,希望能以此促进数据加密技术的发展,更好地保护计算机网络安全。
With the continuous development of science and technology, the network has become more and more important in people’s life, and the personal information stored on the Internet has become more and more comprehensive. In this case, the security of the information becomes particularly important. Once the important information is leaked or tampered with, it will cause enormous economic losses to the users, meanwhile, the leakage of personal information will also affect the normal life. This article briefly introduces the data encryption technology, and then analyzes the current problems facing computer networks. Finally, it lists several common applications of data encryption technology, hoping to promote the development of data encryption technology and better protect the computer network security .