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Method and device for improving email security of enterprise mobile management (EMM) system

A mobile management and email technology, applied in transmission systems, digital transmission systems, electrical components, etc., can solve the problems of lack of email content protection, security management and distribution control, and single security function of mobile email clients, so as to achieve protection benefits and The effect of work order, enrichment of safety functions, and safety assurance

Inactive Publication Date: 2016-10-12
BEIJING YUANXIN SCI & TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] In the mobile device management system currently used by enterprises, the security functions of mobile email clients are relatively simple, mostly including: virus scanning, spam identification, email encryption, lack of email content protection, security management and distribution control

Method used

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  • Method and device for improving email security of enterprise mobile management (EMM) system
  • Method and device for improving email security of enterprise mobile management (EMM) system

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Embodiment Construction

[0024] The scope of applicability of the present invention will become apparent from the detailed description given below. It should be understood, however, that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are given for purposes of illustration only.

[0025] figure 1 A flow chart of a method for improving email security in an EMM system according to an embodiment of the present invention is shown. The method starts at step S10, a security level management system is established in the EMM system, and the EMM system communicates with the mail server and the mobile device installed with the mail client. In an embodiment, for all mobile devices managed by the EMM system, here is the email client in the mobile device, corresponding security levels such as Top Secret, Confidential, Confidential or Common are provided and identified in the system. The division of security levels can vary according to specific applicat...

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Abstract

The application discloses a method and a device for improving email security of an enterprise mobile management (EMM) system. The method comprises the following steps: setting client security levels for email clients in the EMM system; setting email security grading and security strategies which corresponds to the email security levels in the EMM system; issuing the security strategies to an email server and the email clients; marking the email security levels of emails in response to sending of the emails; checking whether the security levels of the email clients to receive the emails are lower than the security levels of the emails or not before the email server forwards the emails; and making the email server not forward the emails in response to that the security levels of the email clients are lower than the security levels of the emails to be forwarded. Through adoption of the method and the device, the overall security of the EMM system can be improved.

Description

technical field [0001] The present application relates to the field of electronic digital data processing, and in particular to a method and device for improving email security of an enterprise mobile management system. Background technique [0002] With the development of various technologies, more and more enterprises adopt Enterprise Mobility Management (EMM) system to realize the modern management of enterprises. EMM systems include mobile device management (MDM) systems, mobile application management (MAM) systems, and mobile document management (MCM) systems. [0003] In the mobile device management system currently used by enterprises, the security functions of mobile email clients are relatively simple, mostly including: virus scanning, spam identification, email encryption, lack of email content protection, security management and distribution control. Contents of the invention [0004] The object of this application is to provide a method and device for improvin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L12/58
CPCH04L63/20H04L63/308H04L51/42H04L51/212
Inventor 杨玉奇
Owner BEIJING YUANXIN SCI & TECH
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