“门口的野蛮人”的 Web 版就是“防火墙上的黑客”。就 NFL Properties(全国橄榄球联盟产权部门)而言,就是在四分卫的盲边发动攻击的后卫球员,在那儿没人能跑回来助你一臂之力。这是 NFL Properties 计算机部主管Brian Davids 在系统无保护任何措施时的感觉。没有一个能监视大门进行的可靠、可管理的安全系统,公司将无法在安全地邀请客户或者合作伙伴进入在线私人空间的同时将入侵者拒之门外。 The “barbarian portal” version of the Web is “a hacker on the firewall.” In the case of NFL Properties, the defender who attacks on the blind quarterback, no one can come back and help you. This is how Brian Davids, director of computing at NFL Properties, felt when the system did not have any protection. Without a reliable and manageable security system that can monitor the door, companies will not be able to shut down intruders while safely inviting customers or partners into the online private space.