Patent application number | Description | Published |
20090002150 | Protection of control networks using a one-way link - A method for monitoring a process includes receiving a signal from a sensor that is indicative of a physical attribute associated with the process and transmitting data indicative of the received signal over a one-way link. The transmitted data received from the one way link are used in monitoring the process. | 01-01-2009 |
20090113500 | Secure implementation of network-based sensors - Sensing apparatus includes a network camera, which is configured to capture images of a scene and to output a sequence of data packets containing digitized video data responsively to the images. A one-way link is coupled to the network camera so as to transmit the data packets from the network camera to a packet communication network. | 04-30-2009 |
20090300368 | USER INTERFACE FOR SECURE DATA ENTRY - A computer input device for operation with a computer includes an input transducer, which is coupled to receive an input from a user and to generate a data signal responsively to the input. An encryption processor is coupled to process the data signal so as to output data to the computer. The encryption processor has a first operational mode in which the encryption processor encrypts the data signal using an encryption key not accessible to the computer so that the data are unintelligible to the computer, and a second operational mode in which the data are intelligible to the computer. A mode switch is operative so as to switch between the first and second operational modes of the encryption processor. An output transducer is coupled to provide to the user an indication of whether the encryption processor is in the first or the second operational mode. | 12-03-2009 |
20090319773 | ENCRYPTION-BASED CONTROL OF NETWORK TRAFFIC - A computer-implemented method for protecting a computer network ( | 12-24-2009 |
20090328183 | ONE WAY SECURE LINK - A method for secure communications between a transmitting computer ( | 12-31-2009 |
20100049991 | SAFE SELF-DESTRUCTION OF DATA - A method for securing data includes encrypting the data and storing a key ( | 02-25-2010 |
20100111293 | ENCRYPTED FILE WITH HIDDEN CONTENTS - A method for storing data includes encrypting a first file ( | 05-06-2010 |
20100180120 | INFORMATION PROTECTION DEVICE - A method for communication includes coupling an information protection device ( | 07-15-2010 |
20100275039 | SECURE ARCHIVE - Storage apparatus ( | 10-28-2010 |
20100278339 | ENCRYPTION- AND DECRYPTION-ENABLED INTERFACES - Decryption apparatus includes an input memory ( | 11-04-2010 |
20110202772 | NETWORKED COMPUTER IDENTITY ENCRYPTION AND VERIFICATION - A method for communication includes initiating a communication session over a network between a remote computer ( | 08-18-2011 |
20120268596 | Secure Implementation of Network-Based Sensors - Sensing apparatus includes a network camera, which is configured to capture images of a scene and to output a sequence of data packets containing digitized video data responsively to the images. A one-way link is coupled to the network camera so as to transmit the data packets from the network camera to a packet communication network. | 10-25-2012 |
20140244780 | Secure Archive - Storage apparatus ( | 08-28-2014 |
20150082052 | ENCRYPTION-ENABLED INTERFACES - Decryption apparatus includes an input memory ( | 03-19-2015 |