找一篇关于information security的文章 要英文的 2000字左右

Information security technology is the Information Management and Information Systems Undergraduate courses a student. With the rapid development of computer technology, computer information security problems are becoming increasingly of concern. Students to master the necessary information security management and security technology is essential. Through the course of the study, students can master the computer the basic principles of information security and information security in today's popular settings, security vulnerabilities, firewall, strategy and realization of the principle and to guard against hackers in order to enable students to achieve competence in information systems, operations, management and maintenance and other related work.
Information security technology
Broadband Network has been going deep into the lives of social activities have a profound impact, network security has become more and more important result. The urgent need for all sectors