Search for dissertations about: "virtualization in cloud computing"

Showing result 1 - 5 of 20 swedish dissertations containing the words virtualization in cloud computing.

2. 1. Towards Automation in Digital Investigations : Seeking Efficiency in Digital Forensics in Mobile and Cloud Environments

   Author : Irvin Homem; Theo Kanter; Panagiotis Papapetrou; Rahim Rahmani; Fredrik Björck; Stockholms universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer forensics; network forensics; mobile devices; mobile forensics; cloud computing; semantic web; hypervisors; virtualization; remote acquisition; automation; evidence analysis; correlation; P2P; bittorrent; datalogi; Computer Science; informationssäkerhet; Information Systems Security;

   Abstract : Cybercrime and related malicious activity in our increasingly digital world has become more prevalent and sophisticated, evading traditional security mechanisms. Digital forensics has been proposed to help investigate, understand and eventually mitigate such attacks. READ MORE

4. 2. Energy-efficient cloud computing : autonomic resource provisioning for datacenters

   Author : Selome Kostentinos Tesfatsion; Johan Tordsson; Eddie Wadbro; Erik Elmroth; Laurent Lefevre; Umeå universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cloud computing; datacenter; energy-efficiency; performance management; virtualization;

   Abstract : Energy efficiency has become an increasingly important concern in data centers because of issues associated with energy consumption, such as capital costs, operating expenses, and environmental impact. While energy loss due to suboptimal use of facilities and non-IT equipment has largely been reduced through the use of best-practice technologies, addressing energy wastage in IT equipment still requires the design and implementation of energy-aware resource management systems. READ MORE

5. 3. Secure Service Provisioning in a Public Cloud

   Author : Mudassar Aslam; Mats Björkman; Christian Gehrmann; Ben Smeets; Mälardalens högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; VM migration; trusted platforms; cloud security; IaaS; TPM; Security; Trusted Computing; Virtualization; Cloud Computing; trust; Computer Science; datavetenskap;

   Abstract : The evolution of cloud technologies which allows the provisioning of IT resources over the Internet promises many benefits for the individuals and enterprises alike. However, this new resource provisioning model comes with the security challenges which did not exist in the traditional resource procurement mechanisms. READ MORE

6. 4. Telecom Networks Virtualization : Overcoming the Latency Challenge

   Author : Dejene Boru Oljira; Anna Brunstrom; Karl-Johan Grinnemo; Javid Taheri; Bengt Ahlgren; Karlstads universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NFV; Telecom networks virtualization; latency; virtualization; cloud computing; network congestion; QoS; Computer Science; Datavetenskap;

   Abstract : Telecom service providers are adopting a Network Functions Virtualization (NFV) based service delivery model, in response to the unprecedented traffic growth and an increasing customers demand for new high-quality network services. In NFV, telecom network functions are virtualized and run on top of commodity servers. READ MORE

7. 5. Performance Implications of Virtualization

   Author : Sogand Shirinbab; Lars Lundberg; Valeria Cardellini; Blekinge Tekniska Högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cloud computing; Virtualization;

   Abstract : Virtualization is a component of cloud computing. Virtualization transforms traditional inflexible, complex infrastructure of individual servers, storage, and network hardware into a flexible virtual resource pool and increases IT agility, flexibility, and scalability while creating significant cost savings. READ MORE