Memory space protection

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11409669
APP PUB NO 20210011858A1
SERIAL NO

17031616

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Executable memory space is protected by receiving, from a process, a request to configure a portion of memory with a memory protection attribute that allows the process to perform at least one memory operation on the portion of the memory. Thereafter, the request is responded to with a grant, configuring the portion of memory with a different memory protection attribute than the requested memory protection attribute. The different memory protection attribute restricting the at least one memory operation from being performed by the process on the portion of the memory. In addition, it is detected when the process attempts, in accordance with the grant, the at least one memory operation at the configured portion of memory. Related systems and articles of manufacture, including computer program products, are also disclosed.

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First Claim

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Patent Owner(s)

  • CYLANCE INC.

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Norris, Michael Ray Reston, US 2 8
Soeder, Derek A Irvine, US 38 501

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