Invention Grant
- Patent Title: Techniques of adding security patches to embedded systems
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Application No.: US15425348Application Date: 2017-02-06
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Publication No.: US10235161B2Publication Date: 2019-03-19
- Inventor: Joseph Stewart
- Applicant: American Megatrends, Inc.
- Applicant Address: US GA Norcross
- Assignee: AMERICAN MEGATRENDS, INC.
- Current Assignee: AMERICAN MEGATRENDS, INC.
- Current Assignee Address: US GA Norcross
- Agency: Locke Lord LLP
- Agent Tim Tingkang Xia, Esq.
- Main IPC: G06F9/45
- IPC: G06F9/45 ; G06F8/656 ; G06F9/445 ; G06F21/51
Abstract:
In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be an embedded-system device. The embedded-system device intercepts a call to a target function in a system dynamic library. The embedded-system device invokes an intermediate function in an intercept dynamic library and corresponding to the target function. The embedded-system device refrains from calling the target function or calling the target function with one or more modified parameters.
Public/Granted literature
- US20180225109A1 TECHNIQUES OF ADDING SECURITY PATCHES TO EMBEDDED SYSTEMS Public/Granted day:2018-08-09
Information query
