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:
Jun. 16, 2015
Filed:
Aug. 09, 2011
Seung Chul Han, Seoul, KR;
Seung Chul Han, Seoul, KR;
NPCORE INC., Seoul, KR;
Abstract
Provided are an apparatus and method for blocking a zombie behavior process. The apparatus includes a security policy storage configured to store zombie-behavior-type-specific traffic characteristics and security policies, a traffic monitor configured to monitor traffic generated on the computer and detect abnormal traffic exceeding a predetermined reference value, a process and traffic analyzer configured to find an abnormal process causing the abnormal traffic and detect a zombie behavior type associated with the abnormal process by analyzing the abnormal traffic on the basis of the zombie-behavior-type-specific traffic characteristics stored in the security policy storage, and a process handler configured to handle the process whose zombie behavior type has been detected according to a security policy defined for the detected zombie behavior type. Also, the apparatus according to another aspect includes a system process monitor and handler configured to detect whether or not a file associated with a system process is modified and block the system process.