Method and system for forged mail detection

An email and sender technology, applied in the field of email, can solve the problems of negative impact on normal users, email vulnerability is not caused, and achieve the effect of reducing the risk of attack

Inactive Publication Date: 2017-07-28
SANGFOR TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] Unfortunately, although the penetration of e-mail in the business and personal fields continues to increase, the threat and vulnerability of e-mail have not attracted enough attention, and most users still face great security risks when receiving e-mail, for example, If the identity information of the sender is not identified, when malicious users send forged emails through the domain name of the fake sending server, it will have a negative impact on normal users

Method used

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  • Method and system for forged mail detection
  • Method and system for forged mail detection
  • Method and system for forged mail detection

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Embodiment Construction

[0045] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0046] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under app...

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Abstract

Embodiments of the invention disclose a method and a system for forged mail detection for detecting and identifying forged mails and reducing the risk of e-mails being maliciously attacked. The method comprises: obtaining transmission protocol data of a target e-mail; identifying the identity information of a sender of the target e-mail from the transmission protocol data; and detecting whether the identity information of the sender is forged, and if there is a forgery, determining that the target e-mail is a forged mail.

Description

technical field [0001] The invention relates to the technical field of emails, in particular to a method and system for detecting forged emails. Background technique [0002] In today's world, e-mail has become one of the most commonly used methods of network communication. Almost every network user has an e-mail account. More and more companies and individuals bid farewell to traditional mail communication methods and use e-mail and instant messaging software for communication. . [0003] Unfortunately, although the penetration of e-mail in the business and personal fields continues to increase, the threat and vulnerability of e-mail have not attracted enough attention, and most users still face great security risks when receiving e-mail, for example, If the identity information of the sender is not identified, when a malicious user sends a forged email through the domain name of the fake sending server, it will have a negative impact on normal users. [0004] As emails a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/58H04L29/06
CPCH04L63/1483H04L51/42
Inventor 占承辉
Owner SANGFOR TECH INC
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