公开(公告)号：US08776206B1

公开(公告)日：2014-07-08

申请号：US11219615

申请日：2005-09-02

Applicant: Leonid Goldstein

Inventor： Leonid Goldstein

IPC: G06F15/16

CPC classification number: H04L63/0227

Abstract: The present invention relates to a method, a system, and an apparatus for protecting data in a computer network. A device is placed on a network edge in such a way, that all outgoing data has to pass through it. Separately, a set of protected files that are not allowed to leave the network is defined. The device checks the passing data for the presence of the data from the defined set (protected data). If a threshold amount of the protected data is present, the device interrupts the connection or takes another appropriate action.

Abstract translation: 本发明涉及一种用于保护计算机网络中的数据的方法，系统和装置。 以这种方式将设备放置在网络边缘上，所有传出的数据必须通过它。 另外，定义了一组不允许离开网络的受保护文件。 设备检查通过的数据是否存在来自定义集（受保护数据）的数据。 如果存在受保护数据的阈值量，则设备中断连接或采取另一个适当的操作。