Microsoft Technology Licensing, LLC

Girish Bablani

Marcelo Medeiros De Barros

Ricardo Gouvea Bianchini

Marcus Felipe Fontoura

Manish Mittal

Cory Alan Reina

Michael Andrews

Various embodiments, methods, and systems for implementing a predictive rightsizing system are provided. Predicted rightsized deployment configurations are generated for virtual machine 'VM' deployments having deployment configurations that are modified to predicted rightsized deployment configurations based on a prediction engine. In operation, a VM deployment, associated with a request to deploy one or more VMs on a node, is accessed at a predictive rightsizing controller. A predicted resource utilization for the VM deployment is generated at the prediction engine and accessed at the predictive rightsizing controller. The predicted resource utilization is generated based on a prediction engine that uses past behaviors and features associated with previous VM deployments. Based on the predicted resource utilization, a predicted rightsized deployment configuration is generated for the VM deployment. The predicted rightsized deployment configuration is communicated such that the request to deploy the VMs is executed based on the predicted rightsized deployment configuration.

Predictive rightsizing for virtual machines in cloud computing systems

Web applications, systems and services, which are prone to cyber-attacks, can utilize an adaptive fuzzing system and methodology to intelligently employ fuzzer technology to test web site pages for vulnerabilities. A breadth first search and minimal fuzzing testing is performed on identified pages of a web site looking for either a vulnerability or the potential for a vulnerability. Heuristics are gathered and/or generated on each tested web page to determine a vulnerability score for the page that is an indication of the page's potential for hosting a vulnerability. When a page is discovered with a vulnerability score that indicates the page has the potential for a vulnerability a depth first search and expanded fuzzing testing is performed on one or more branches of the web site that begin with the page with the potential vulnerability.

Adaptive fuzzing system for web services

A method and apparatus for creating a base class and derived classes in an object-oriented computer programming environment that allows an application program to manipulate external data connections in a similar manner. The base class includes sufficient functionality for all external data connections regardless of the protocol of the data transfer mechanism that is utilized for the external data connection such that the specific function calls required from the application to implement each data transfer mechanism is hidden from the application. Thus, the application sees all external data connections as being similar because the application issues function calls only to the base class.

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Redmond, WA, United States of America

Girish Bablani