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:
Jul. 23, 2013
Filed:
May. 17, 2010
Martin Abadi, Palo Alto, CA (US);
Yinglian Xie, Cupertino, CA (US);
Fang Yu, Sunnyvale, CA (US);
John Payyappillil John, Seattle, WA (US);
Martin Abadi, Palo Alto, CA (US);
Yinglian Xie, Cupertino, CA (US);
Fang Yu, Sunnyvale, CA (US);
John Payyappillil John, Seattle, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
A framework identifies malicious queries contained in search logs to uncover relationships between the malicious queries and the potential attacks launched by attackers submitting the malicious queries. A small seed set of malicious queries may be used to identify an IP address in the search logs that submitted the malicious queries. The seed set may be expanded by examining all queries in the search logs submitted by the identified IP address. Regular expressions may be generated from the expanded set of queries and used for detecting yet new malicious queries. Upon identifying the malicious queries, the framework may be used to detect attacks on vulnerable websites, spamming attacks, and phishing attacks.