公开(公告)号：WO9942915A3

公开(公告)日：2000-06-29

申请号：PCT/IL9900103

申请日：1999-02-17

Applicant: VOLTAIRE ADVANCED DATA SECURIT ,  DIAMANT EREZ ,  PRESCHER AMIR ,  BRACHEL NIR ,  NETZER LIOR ,  KAPLAN YARIV

Inventor： DIAMANT EREZ ,  PRESCHER AMIR ,  BRACHEL NIR ,  NETZER LIOR ,  KAPLAN YARIV

IPC: G06F1/00 ,  G06F21/55 ,  G06F21/80 ,  G06F21/83 ,  G06F21/84 ,  H04L29/06 ,  H04L9/00 ,  G06F11/00

CPC classification number: H04L63/0428 ,  G06F21/55 ,  G06F21/80 ,  G06F21/83 ,  G06F21/84 ,  G06F2207/7219 ,  G06F2211/005 ,  G06F2211/1097 ,  H04L63/145

Abstract: Method for selectively connecting computer stations (1326, 1340, 1356) in a plurality of communication devices, including the steps of receiving a connection request from a computer station to connect to a requested one of said plurality of communication devices, disconnecting the selected computer station from all of the communication devices, detecting if the selected computer station is configured according to the requested communication device, and connecting the selected computer station to the requested communication device, when the selected computer station is configured according to the requested communication device. A device for protecting secured areas in a computer system includes a communication interface (1342) for connecting to a network, a secured device interface for connecting to a secured area, a managing controller (1302) connected to the communication interface and between the secured device interface and the computer system, and a suspend and resume system.

Abstract translation: 用于选择性地连接多个通信设备中的计算机站（1326,1340,1356）的方法，包括以下步骤：接收来自计算机站的连接请求以连接到所述多个通信设备中的所请求的一个，断开所选择的计算机站 根据所请求的通信设备，从所有通信设备检测所选计算机站是否根据所请求的通信设备配置，以及将所选择的计算机站连接到所请求的通信设备。 用于保护计算机系统中的安全区域的设备包括用于连接到网络的通信接口（1342），用于连接到安全区域的安全设备接口，连接到通信接口和安全设备之间的管理控制器（1302） 接口和计算机系统，以及挂起和恢复系统。

公开(公告)号：WO9825372A2

公开(公告)日：1998-06-11

申请号：PCT/IL9700380

申请日：1997-11-20

Applicant: VOLTAIRE ADVANCED DATA SECURIT

Inventor： DIAMANT EREZ ,  PRESCHER AMIR

IPC: G06F12/14 ,  G06F1/00 ,  G06F13/00 ,  G06F21/00 ,  G06F21/24 ,  H04L29/06 ,  H04L

CPC classification number: G06F21/606 ,  G06F21/55 ,  G06F21/554 ,  G06F21/80 ,  G06F21/83 ,  G06F21/84 ,  G06F2207/7219 ,  G06F2211/1097 ,  H04L29/06 ,  H04L63/04 ,  H04L63/1408

Abstract: Communication apparatus including a public network, a secured network, a plurality of public nodes connected to the public network and a plurality of secured nodes connected to the secured network and to the public network. The nodes including means for communicating therebetween over the networks, wherein each secured node includes a communication controller, a computer system and a secured storage area. A secured node divides a confidential message into at least two segments and transmits the segments via the networks wherein at least a selected one of the segments is transmitted via at least one of the secured networks. The communication controller is also operative to disconnect the secured storage area from the computer station and the public network when the communication between the computer station and the public network is in progress.

Abstract translation: 包括公共网络，安全网络，连接到公共网络的多个公共节点以及连接到安全网络和公共网络的多个安全节点的通信设备。 所述节点包括用于在网络之间进行通信的装置，其中每个安全节点包括通信控制器，计算机系统和安全存储区域。 安全节点将机密消息划分成至少两个段，并且经由网络发送段，其中经由安全网络中的至少一个来传送段中的至少一个。 当计算机站和公共网络之间的通信正在进行时，通信控制器还可操作以将安全存储区域与计算机站和公共网络断开连接。