Enterprise security

不言而喻的是，从科学到娱乐，从政府到工业，从经济到我们的文化，互联网几乎已经成为现代生活方方面面的组成部分。但是，尽管互联网的开放架构一直是其爆炸性增长的主要推动因素，但这种开放性，加上安装在终端主机上的大量不安全的商业软件，为攻击者提供了几乎取之不尽的易受攻击的主机供应，无论是作为主要受害者，还是作为一系列攻击的中间步骤。这些威胁加剧了互联网上商业和活动的安全和完整性。

It is a truism that the Internet has become integral to nearly all aspects of modern life, from science to entertainment, from government to industry, from the economy to our culture. But while the open architecture of the Internet has been the chief enabler of it's explosive growth, this same openness, combined with the abundance of insecure commercial software installed in end-hosts, has provided attackers with a nearly inexhaustible supply of vulnerable hosts to exploit, either as primary victims or as intermediate steps in a chain of exploits. These threats comprimise the safety and integrity of commerce and activity on the Internet.