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. 24, 2014
Filed:
Dec. 19, 2012
Anthony Robert Durie, Ottawa, CA;
Chin Chi Liao, Taipei, TW;
Eric Rosenquist, Kanata, CA;
Trend Micro Incorporated, Tokyo, JP;
Abstract
Computer security protection of virtual machines is remotely managed by a security manager that communicates with a security agent in each of the virtual machines. The security manager sends a sequence marker to a virtual machine, and expects to receive the sequence marker back from the virtual machine. When the security manager detects that a virtual machine sends a sequence marker that is the same as a previously received sequence marker, the security manager detects that the virtual machine is a clone or a rollback of another virtual machine. In response, the security manager provisions computer security in the virtual machine.