计算机技术被誉为20世纪最伟大的发明之一,计算机及其网络技术的发展极大地方便了人们的生产、生活、学习。随着网络应用的日益广泛以及重要性的日益增加,针对网络安全的各类潜在威胁性因素日益增多,计算机网络安全保障日益受到严峻的挑战,对杀毒软件与网络安全问题进行研究,希望能够对网络安全的提高有所帮助。 Computer technology is hailed as one of the greatest inventions of the 20th century. The development of computers and their network technologies has greatly facilitated people’s production, living and learning. With the increasing popularity and increasing importance of network applications, various potential threat factors for network security are increasing day by day. As a result, computer network security is increasingly faced with severe challenges. Research on anti-virus software and network security issues is hoped to be effective. The improvement of network security is helpful.