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:
Sep. 01, 2015
Filed:
Dec. 31, 2012
Emc Corporation, Hopkinton, MA (US);
Ting-Fang Yen, Cambridge, MA (US);
Kaan Onarlioglu, Brookline, MA (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
Mapping network addresses in logs of network activity to corresponding host computers includes generating lists of known-dynamic addresses, static addresses and other-dynamic addresses from network addresses appearing in the logs. The static addresses and other-dynamic addresses are assigned to host computers having respective first host identifiers, and the known-dynamic addresses are associated with corresponding host computers having respective second host computer identifiers contained in dynamic address assignment activity. For the static and other-dynamic addresses, the first host identifiers are obtained, and first address-to-host bindings are created for address-based lookups of first host identifiers using respective addresses. For the known-dynamic addresses, the second host computer identifiers and log-time information from the dynamic address activity are used to create second address-to-host bindings usable to perform address-based lookup of second host identifiers and corresponding use-time information using respective addresses to which the second host identifiers are bound.