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. 21, 2009
Filed:
Mar. 01, 2006
Masahiro Komura, Kawasaki, JP;
Kazumasa Omote, Kawasaki, JP;
Yoshiki Higashikado, Kawasaki, JP;
Masashi Mitomo, Kawasaki, JP;
Bintatsu Noda, Kawasaki, JP;
Satoru Torii, Kawasaki, JP;
Masahiro Komura, Kawasaki, JP;
Kazumasa Omote, Kawasaki, JP;
Yoshiki Higashikado, Kawasaki, JP;
Masashi Mitomo, Kawasaki, JP;
Bintatsu Noda, Kawasaki, JP;
Satoru Torii, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A recording medium recording a network shutdown control program permitting suitable preventive measures to be taken. A detector monitors each network segment to be managed, and on detecting a communication fulfilling a predetermined condition, the detector generates a detection notification and sends the notification to a quarantine manager. On acquiring the detection notification generated by the detector of the local device or a detection notification generated by a remote network shutdown device, the quarantine manager generates a shutdown operation request in accordance with quarantine policy stored in a quarantine policy storage, and sends the request to a communication shutdown unit. In accordance with the shutdown operation request, the communication shutdown unit sets shutdown data identifying a target of shutdown and controls packets to be input to and output from the network segment so that the packets may be shut off or passed.