论文部分内容阅读
互联网访问控制管理是刚刚在中国大陆走俏的网络内容安全产品,现称谓不一:有称EIM,有称网络过滤,有称上网行为管理系统,有称互联网控制网关。这说明,在对这类产品的认识上还没有像防火墙、入侵检测、防病毒那样清晰,有共识。因此,也可以判断这类产品的研发和生产还处于自发阶段,市场发育也尚未成熟。也有权威数据显示,相对中国PC占到世界市场的10%来讲,中国内容安全产品只占世界市场的5%,大概是3亿人民币的市场。如今,很多已经与互联网连接的单位都存在网络管理和员工上网控制不当的现象,这将给企业带来严重的不良影响。
Internet access control management is just popular in the Chinese mainland network content security products, now the title is different: there is a call EIM, there is network filtering, there is a network management system known as Internet control gateway. This shows that in the understanding of such products is not as firewall, intrusion detection, anti-virus so clear, there is consensus. Therefore, we can also determine the research and development and production of such products is still in a spontaneous stage, the market development is not yet mature. There are also authoritative data show that relative to China PC accounts for 10% of the world market, China’s content security products account for only 5% of the world market, about 300 million yuan market. Today, many organizations that have connected to the Internet have network management and employee access to the Internet is not properly controlled, which will have serious adverse impact on the enterprise.