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目前,远程访问已经越来越多地通过虚拟专用网(VPN)灾现——VPN 把数据加密后再拿到 Internet 上传送,但只要信息管理人员赋予企业网络以远程访问的功能,就会存在潜在的侵入可能性。VPN 不是避风港有研究报告指出,VPN 软件市场正在爆炸性地增长,其世界范围内的年收入有望从2000年的2.7亿美元跃增到2004年的超过20亿美元。不过,业内专家指出,某些 Internet 管理员对 VPN 的期望过高,甚至认为仅仅依靠一个健康的 VPN 就足以防止群氓入内,这种想法是非常危险的,而且完全只是一种可能付出高昂代价的假设。全球性服务公司 EDS 的企业保护策略主管 JohnKirby 谈到:“一旦雇员获得远程访问的权限,那么网络就存在缺陷。但问题是,在目前的市场上还没有足够稳固的产品可以在解决这一缺陷方面满足我们的需要。”
At present, remote access has increasingly been through virtual private network (VPN) disaster - VPN to encrypt data and then sent to the Internet to send, but as long as the information management personnel to give the corporate network to remotely access the function, there will be Potential invasiveness. VPN is not a safe haven A research report pointed out that the VPN software market is explosive growth, its worldwide annual revenue is expected to jump from 2.7 billion in 2000 jumped to more than 20 billion U.S. dollars in 2004. However, industry experts point out that some Internet administrators have too much expectation of VPNs and even believe that relying on a healthy VPN alone is enough to prevent gangsters, a danger that is simply a costly one Assumptions. John Kirby, director of corporate protection strategy at EDS, a global services firm, said: “Once an employee has remote access, there is a flaw in the network, but the problem is that there is not enough solid product in the market today to address that flaw Aspects meet our needs. ”