SECURITY APPLICATION FOR AN IT DEVICE, AND CORRESPONDING SECURITY ARCHITECTURE

The present invention relates to a security system (100) for IT devices (150), the security system being suitable for:allowing a security application (104) to define an enclave of the random access memory (RAM) which only the security application (104) can access, this enclave possibly being located...

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Bibliographic Details
Main Author OLIE, Jean-Louis
Format Patent
LanguageEnglish
French
German
Published 14.08.2024
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The present invention relates to a security system (100) for IT devices (150), the security system being suitable for:allowing a security application (104) to define an enclave of the random access memory (RAM) which only the security application (104) can access, this enclave possibly being located within a larger protected area resulting from the implementation of a virtual machine capable of hosting third-party software that must co-operate with the secured services and the drivers of the information creation and retrieval peripherals; andrunning this security application (104) on the physical machine or on the virtual machine, wherein the security application controls access to the enclave and uses it to store the plaintext data to be protected.
Bibliography:Application Number: EP20220801088