在当今信息时代,各种信息、资源在网络上可以轻易地发布和共享。伴随而来的是很多网络资源盗链等严重侵权的社会问题。计算机安全系统对计算机系统的保护正如同生物免疫系统对于生物体的保护。生物免疫机理提供了处理网络防盗链问题的新思路和解决方式。文章介绍了生物免疫机理在网络防盗链领域中的应用、国内外的研究情况、技术创新等,最后展望了未来的研究热点。 In today’s information age, all kinds of information and resources can be easily released and shared on the Internet. Accompanying is the social problem of serious infringement of many network resources such as hotlinking. Computer security systems protect the computer system just as the biological immune system protects the living organism. Biological immune mechanism provides a new way of dealing with the problem of network anti-theft chain and solutions. The article introduces the application of biological immune mechanism in the field of network security chain, research situation at home and abroad, technological innovation, etc. Finally, the future research hot spots are forecasted.