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公开(公告)号：US08973124B2
公开(公告)日：2015-03-03
申请号：US13460794
申请日：2012-04-30
申请人： Justin Brandon Chong , David Richard Socky , Pavan Kumar Singh Thakur , William Robert Pettigrew , Robert James Boring
发明人： Justin Brandon Chong , David Richard Socky , Pavan Kumar Singh Thakur , William Robert Pettigrew , Robert James Boring
IPC分类号： H04L29/06
CPC分类号： H04L63/08 , G05B19/048 , G05B19/414 , H04L9/321 , H04L9/3213 , H04L9/3263 , H04L9/3268 , H04L63/0428 , H04L63/0823
摘要： A system includes an industrial controller having a memory and a processor configured to operate the industrial controller in an open mode, wherein the open mode is configured to enable the industrial controller to receive instructions via unauthenticated network connection or a local connection. The processor of the industrial controller is further configured to operate the industrial controller in a secure mode, wherein the secure mode is configured to enable the industrial controller to receive instructions only via an authenticated network connection.
摘要翻译： 一种系统包括具有存储器的工业控制器和被配置为以开放模式操作工业控制器的处理器，其中所述开放模式被配置为使工业控制器能够经由未认证的网络连接或本地连接来接收指令。 工业控制器的处理器还被配置为以安全模式操作工业控制器，其中安全模式被配置为使得工业控制器仅能够经由认证的网络连接来接收指令。
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公开(公告)号：US20130290706A1
公开(公告)日：2013-10-31
申请号：US13460759
申请日：2012-04-30
申请人： David Richard Socky , Robert James Boring , Roy Leguire Jackson , Timothy David Rian , William Robert Pettigrew
发明人： David Richard Socky , Robert James Boring , Roy Leguire Jackson , Timothy David Rian , William Robert Pettigrew
CPC分类号： G06F21/445 , G06F21/335 , H04L63/0823 , H04L63/0869 , H04L63/166 , H04L67/12
摘要： A system includes a controller and a certificate authority. The controller is configured to control a process. The certificate authority (CA) is configured to issue and to revoke certificates, wherein the controller is configured to use the CA to mutually authenticate a user to enter into a secure mode of operation.
摘要翻译： 系统包括控制器和证书颁发机构。 控制器被配置为控制进程。 认证机构（CA）被配置为发出和撤销证书，其中控制器被配置为使用CA来相互认证用户以进入安全的操作模式。
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公开(公告)号：US08707032B2
公开(公告)日：2014-04-22
申请号：US13460759
申请日：2012-04-30
申请人： David Richard Socky , Robert James Boring , Roy Leguire Jackson , Timothy David Rian , William Robert Pettigrew
发明人： David Richard Socky , Robert James Boring , Roy Leguire Jackson , Timothy David Rian , William Robert Pettigrew
CPC分类号： G06F21/445 , G06F21/335 , H04L63/0823 , H04L63/0869 , H04L63/166 , H04L67/12
摘要： A system includes a controller and a certificate authority. The controller is configured to control a process. The certificate authority (CA) is configured to issue and to revoke certificates, wherein the controller is configured to use the CA to mutually authenticate a user to enter into a secure mode of operation.
摘要翻译： 系统包括控制器和证书颁发机构。 控制器被配置为控制进程。 认证机构（CA）被配置为发出和撤销证书，其中控制器被配置为使用CA来相互认证用户以进入安全的操作模式。
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公开(公告)号：US20130291085A1
公开(公告)日：2013-10-31
申请号：US13460794
申请日：2012-04-30
申请人： Justin Brandon Chong , David Richard Socky , Pavan Kumar Singh Thakur , William Robert Pettigrew , Robert James Boring
发明人： Justin Brandon Chong , David Richard Socky , Pavan Kumar Singh Thakur , William Robert Pettigrew , Robert James Boring
IPC分类号： G06F21/20
CPC分类号： H04L63/08 , G05B19/048 , G05B19/414 , H04L9/321 , H04L9/3213 , H04L9/3263 , H04L9/3268 , H04L63/0428 , H04L63/0823
摘要： A system includes an industrial controller having a memory and a processor configured to operate the industrial controller in an open mode, wherein the open mode is configured to enable the industrial controller to receive instructions via unauthenticated network connection or a local connection. The processor of the industrial controller is further configured to operate the industrial controller in a secure mode, wherein the secure mode is configured to enable the industrial controller to receive instructions only via an authenticated network connection.
摘要翻译： 一种系统包括具有存储器的工业控制器和被配置为以开放模式操作工业控制器的处理器，其中所述开放模式被配置为使工业控制器能够经由未认证的网络连接或本地连接来接收指令。 工业控制器的处理器还被配置为以安全模式操作工业控制器，其中安全模式被配置为使得工业控制器仅能够经由认证的网络连接来接收指令。
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