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1 results about "Information security" patented technology

Information security, sometimes shortened to infosec, is the practice of protecting information by mitigating information risks. It is part of information risk management. It typically involves preventing or at least reducing the probability of unauthorized/inappropriate access, use, disclosure, disruption, deletion/destruction, corruption, modification, inspection, recording or devaluation, although it may also involve reducing the adverse impacts of incidents. Information may take any form, e.g. electronic or physical., tangible (e.g. paperwork) or intangible (e.g. knowledge). Information security's primary focus is the balanced protection of the confidentiality, integrity and availability of data (also known as the CIA triad) while maintaining a focus on efficient policy implementation, all without hampering organization productivity. This is largely achieved through a structured risk management process that involves...

A method and device for improving data card security

InactiveCN102270183AImprove securityUnauthorized memory use protectionRecord carriers used with machinesPasswordComputer terminal
The embodiment of the invention discloses a method and a device for improving the security of a data card, which relate to the field of information security and are invented for improving the security of information in the data card. The method includes: binding the data card inserted into the first terminal with the first terminal; generating a decryption password; when the data card needs to be read and written, determining that the data card needs to be read and written Whether the second terminal is the first terminal, and if so, use the decryption password to decrypt the data card. The embodiments of the present invention are mainly used in various data cards.
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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