网络的发展永远都是双刃剑,它给人们带来了无限沟通的同时也带来永无止境的安全问题,人们在进入网络时代的同时也跌入了一个病毒的时代。而后来反病毒厂商的兴起使人们终于可以轻松地拿起杀毒软件的利器向病毒们的头上砍去,于是病毒成为了可以被控制的“杀手”,于是我们随之进入了后病毒时代。虽然病毒在后病毒时代里已经成为一个相对弱势的群体,但黑暗势力的发展,又塑造了一个新的杀手—“垃圾邮件”,它的出现使得 The development of the Internet is always a double-edged sword. It brings infinite communication to people and brings endless security problems. People enter the Internet era and fall into a virus era too. The rise of anti-virus vendors later made it easy for people to pick up the antivirus software and cut them off at the head of the virus. As a result, the virus became the “killer” that could be controlled, and as a result we entered the post-virus era. Although the virus has become a relatively vulnerable group in the post-virus era, the development of the forces of darkness has created a new killer - “spam”