The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 15, 2011
Filed:
Sep. 27, 2007
Stephen Jarrard Bolinger, Seattle, WA (US);
Margaret Elisabeth Rottsolk Colville, Seattle, WA (US);
Charles Francis Mccolgan, Kirkland, WA (US);
Stephen Jarrard Bolinger, Seattle, WA (US);
Margaret Elisabeth Rottsolk Colville, Seattle, WA (US);
Charles Francis McColgan, Kirkland, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
Dynamic directory harvest attack detection and mitigation system is accomplished by altering the logic surrounding how a receiving email server enforces its email delivery rules. The email server's assumed response to received emails is changed when it is determined that the server is under attack, thereby foiling the unauthorized acquisition of valid email addresses and other information retained by the email server.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile