Unlock instant, AI-driven research and patent intelligence for your innovation.

Method, device and mobile terminal for detecting process access authority

A technology of access rights and processes, applied in computer security devices, instruments, computing, etc., can solve system security threats, does not provide temporary ROOT rights to identify processes, cannot prevent malicious programs from accessing, modifying, and leaking important system resources and data, etc. question

Active Publication Date: 2019-03-08
BEIJING QIHOO TECH CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing system security protection mechanism does not provide the function of identifying processes with temporary ROOT privileges, so that malicious programs cannot be prevented from accessing, modifying, and leaking important resources and data in the system by obtaining temporary ROOT privileges, which will bring great harm to system security. the threat of

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method, device and mobile terminal for detecting process access authority
  • Method, device and mobile terminal for detecting process access authority
  • Method, device and mobile terminal for detecting process access authority

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0022] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be unders...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention discloses a method and device for detecting the process access right and a mobile terminal, wherein the method comprises the following steps of periodically obtaining access right information of the process running in an operating system at the preset time intervals; judging whether the access right is changed or not on the basis of the access right information; and if the user right of the process is changed into the ROOT right, determining that the process is the process obtaining the temporary ROOT right. The method and device for detecting the process access right and the mobile terminal provided by the embodiment of the invention have the advantages that whether the temporary ROOT right or the permanent ROOT right is obtained or not by the process in the system can be detected; the warning can be sent by aiming the process obtaining the temporary ROOT right, so that a user can determine whether an application program has the illegal right improving behavior or not; the system is protected from being threatened by a rogue program; the system security is improved; and the user privacy is protected.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a method, device and mobile terminal for detecting process access rights. Background technique [0002] At present, with the popularity of mobile phones, mobile phones have gradually become an indispensable communication tool in people's lives. The operating system application in the mobile phone is mostly the Android (Android) system. In the Android system, the application program is usually run as a temporary user, so that the authority of the application program is limited, such as the application program needs to access or modify Android system files, it will fail due to insufficient permissions. In the Andriod system, the process will access the corresponding resources according to the needs of the application when it is running. Different applications may have different resource access requirements and access rights when they are running. [0003] In the Andr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/56G06F21/62
CPCG06F21/56G06F21/629G06F2221/033G06F2221/2141
Inventor 王婷张晨
Owner BEIJING QIHOO TECH CO LTD