Protecting virtual machine console from misuse, hijacking or eavesdropping in cloud environments

US8959623B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8959623-B2
Application numberUS-201213481055-A
CountryUS
Kind codeB2
Filing dateMay 25, 2012
Priority dateMay 25, 2012
Publication dateFeb 17, 2015
Grant dateFeb 17, 2015

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  1. Title

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  2. Abstract

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  4. Key dates

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  5. First independent claim

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

Access to virtual machine inputs and outputs are controlled. Controlling access to virtual machine inputs and outputs may comprise locking inputs and outputs of a virtual machine from within the virtual machine, other than a predefined limited access input, detecting a request to unlock the inputs and outputs of the virtual machine; determining if a requester is authorized to unlock the inputs and outputs of the virtual machine and unlocking, temporarily, the inputs and outputs of the virtual machine if the requester is authorized. The predefined limited access input is configured to receive an input device with a private secret for unlocking the inputs and outputs of the virtual machine. The inputs and outputs are unlocked when an input device having a shared password is attached.

First claim

Opening claim text (preview).

What is claimed is: 1. A method for controlling access to virtual machine inputs and outputs comprising: providing a list of configurable inputs and outputs for a virtual machine to a virtual machine owner to determine access rights; receiving selections from the list of configurable inputs and outputs, from the virtual machine owner, one selection being a limited access input and another selection being an input and an output which is to remain unlocked; locking inputs and ou…

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What does patent US8959623B2 cover?
Access to virtual machine inputs and outputs are controlled. Controlling access to virtual machine inputs and outputs may comprise locking inputs and outputs of a virtual machine from within the virtual machine, other than a predefined limited access input, detecting a request to unlock the inputs and outputs of the virtual machine; determining if a requester is authorized to unlock the inputs …
Who is the assignee on this patent?
Fadida Itzhak, Barak Nir, Korthny Alex, and 2 more
What technology area does this patent fall under?
Primary CPC classification G06F21/31. Mapped technology areas include Physics.
When was this patent published?
Publication date Tue Feb 17 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).