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:
Jan. 03, 2017
Filed:
Mar. 23, 2015
Bitdefender Ipr Management Ltd., Nicosia, CY;
Sandor Lukacs, Floresti, RO;
Andrei V. Lutas, Satu Mare, RO;
Bitdefender IPR Management Ltd., Nicosia, CY;
Abstract
Described systems and methods enable a computer security module to protect a set of guest virtual machines against computer security threats. In some embodiments, the computer security module receives introspection notifications from the protected VM, each such notification indicating that a particular trigger event (e.g., a system call) has occurred during execution of guest software within the respective VM. In some embodiments, delivering a notification comprises suspending execution of guest software and switching the processor to executing a notification handler forming part of the computer security module. In some embodiments, the computer security module may indicate to the processor a selected subset of events which trigger introspection notifications.