我国各项科学技术的发展中互联网技术发展速度最快,同时网络信息的安全性也越来越受到广泛关注,主要原因在于计算机应用到各个行业领域中,由于需要多数重要信息都存储在云端中,如果一些涉及到商业秘密的信息泄露出去,将会对企业或者个人造成无法挽回的严重损失。 The development of various science and technology in our country is characterized by the rapid development of Internet technology. At the same time, the security of network information has drawn more and more attention. The main reason is that computers are used in various fields of industry. Since most important information needs to be stored in the cloud If some information related to commercial secrets is disclosed, it will cause irreparable serious losses to the enterprises or individuals.