Method and apparatus for detecting abusive email based on number of hops
First Claim
Patent Images
1. A computer-implemented method, comprising:
- at a computer having one or more processors and memory for storing instructions and data;
determining the number of message transfer agents through which an email message has traveled; and
designating the email message as abusive if a predetermined set of conditions is satisfied, the predetermined set of conditions including that the number of message transfer agents through which the email message has traveled is less than a predetermined number of message transfer agents.
3 Assignments
0 Petitions
Accused Products
Abstract
A classifier is implemented to determine the number of message transfer agents (MTAs) through which an email message has traveled. If the number of MTAs through which the email message has traveled is below a predetermined threshold and the email message is not otherwise authenticated, the classifier will designate the email message as abusive.
-
Citations
20 Claims
-
1. A computer-implemented method, comprising:
at a computer having one or more processors and memory for storing instructions and data; determining the number of message transfer agents through which an email message has traveled; and designating the email message as abusive if a predetermined set of conditions is satisfied, the predetermined set of conditions including that the number of message transfer agents through which the email message has traveled is less than a predetermined number of message transfer agents. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
11. A computer system for detecting abusive email messages, comprising:
-
one or more processors; and memory for storing one or more computer programs therein, wherein the one or more computer programs, when executed by the one or more processors, cause the computer system to; determine the number of message transfer agents through which an email message has traveled; and designate the email message as abusive if a predetermined set of conditions is satisfied, the predetermined set of conditions including that the number of message transfer agents through which the email message has traveled is less than a predetermined number of message transfer agents. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
-
Specification