Entries Tagged as 'Cloud Computing '

The Latest Research from the SEI

Architecture , Cloud Computing , Insider Threat , System of Systems , Team Software Process (TSP) No Comments »

By Douglas C. Schmidt
Principal Researcher

Douglas C. SchmidtAs part of an ongoing effort to keep you informed about our latest work, I would like to let you know about some recently published SEI technical reports and notes. These reports highlight the latest work of SEI technologists in systems of systems integration from an architectural perspective, unintentional insider threat that derives from social engineering, identifying physical security gaps in international mail processing centers and similar facilities, countermeasures used by cloud service providers, the Team Software Process (TSP), and key automation and analysis techniques. This post includes a listing of each report, author(s), and links where the published reports can be accessed on the SEI website. 

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Application Virtualization for Cloudlet-Based Cyber-Foraging at the Edge

Cloud Computing 2 Comments »

By Grace Lewis
Technical Lead, Edge-Enabled Tactical Systems Research
SEI Software Solutions Division

Grace LewisSoldiers and emergency workers who carry smartphones in the battlefield, or into  disaster recovery sites (such as Boston following the marathon bombing earlier this year) often encounter environments characterized by high mobility, rapidly-changing mission requirements, limited computing resources, high levels of stress, and limited network connectivity. At the SEI, we refer to these situations as “edge environments.” Along with my colleagues in the SEI’s Advanced Mobile Systems Initiative, my research aims to increase the computing power of mobile devices in edge environments where resources are scarce. One area of my work has focused on leveraging cloud computing so users can extend the capabilities of their mobile devices by offloading expensive computations to more powerful computing resources in a cloud. Some drawbacks to offloading computation to the cloud in resource-constrained environments remain, however, including latency (which can be exacerbated by the distance between mobile devices and clouds) and limited internet access (which makes traditional cloud computing unfeasible). This blog post is the latest in a series that describes research aimed at exploring the applicability of application virtualization as a strategy for cyber-foraging in resource-constrained environments.

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Standards in Cloud Computing Interoperability

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By Grace Lewis
Technical Lead,
Edge-Enabled Tactical Systems Research

Grace Lewis In 2011, Col. Timothy Hill, director of the Futures Directorate within the Army Intelligence and Security Command, urged industry to take a more open-standards approach to cloud computing. “Interoperability between clouds, as well as the portability of files from one cloud to another, has been a sticking point in general adoption of cloud computing,” Hill said during a panel at the AFCEA International 2011 Joint Warfighting Conference. Hill’s view has been echoed by many in the cloud computing community, who believe that the absence of interoperability has become a barrier to adoption.  This posting reports on recent research exploring the role of standards in cloud computing and offers recommendations for future standardization efforts.

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The Latest Research from the SEI

Agile , Cloud Computing , Secure Coding , Software Assurance , Team Software Process (TSP) No Comments »

By Douglas C. Schmidt
Principal Researcher

Douglas C. Schmidt As part of an ongoing effort to keep you informed about our latest work, I'd like to let you know about some recently published SEI technical reports and notes. These reports highlight the latest work of SEI technologists in information assurance and agile, the Team Software Process (TSP), CERT secure coding standards, resource allocation, fuzzing, cloud computing interoperability, and cloud computing at the tactical edge. This post includes a listing of each report, author(s), and links where the published reports can be accessed on the SEI website.

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An Overview of the SEI Technologies Forum

Acquisition , Agile , Cloud Computing , CMMI , Insider Threat , Operational Resilience , Resilience Management Model (RMM) , Smart Grid Maturity Model , Team Software Process (TSP) No Comments »

By Douglas C. Schmidt
Visiting Scientist

We use the SEI Blog to inform you about the latest work at the SEI, so this week I'm summarizing some video presentations recently posted to the SEI website from the SEI Technologies Forum. This virtual event held in late 2011 brought together participants from more than 50 countries to engage with SEI researchers on a sample of our latest work, including cloud computing, insider threat, Agile development, software architecture, security, measurement, process improvement, and acquisition dynamics. This post includes a description of all the video presentations from the first event, along with links where you can view the full presentations on the SEI website.

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