無論在學習、工作或是生活中，大家都經常接觸到作文吧，通過作文可以把我們那些零零散散的思想，聚集在一塊。那麼問題來了，到底應如何寫一篇優秀的作文呢？以下是小編收集整理的四級作文：信息安全，希望能夠幫助到大家。
The human beings are stepping into the information society. The information industry develops very rapidly, so do the hackers, trick-playing teens, exploring children, fraudsters, and serious white-collar criminals. Thus, information security becomes an impending important issue. In case of information breach, the victims——government department, an organization or an institution, or a company will inevitably suffer great or small loss. Government may be threatened with national security. Companies may lose opportunities to develop new projects. And the public’s and users’ confidence will be damaged. Then how to deal with this issue? Technology is only a partial solution to information security. What’s more important is that organizations and companies should promote the awareness on information security to its staff. However, since no system can ever be 100 percent secure, a prevention-only approach to information security management is not enough. Companies and organizations should adopt a dual approach to information security management by combing prevention and detection techniques.
