作者: Azzedine Benameur , Nathan S. Evans , Matthew C. Elder
DOI: 10.1109/ISRCS.2013.6623768
关键词: Total cost of ownership 、 Information technology 、 Cloud testing 、 Business 、 Provisioning 、 Critical infrastructure 、 Cloud computing 、 Computer security 、 Cloud computing security 、 Application server
摘要: The Information Technology industry heavily relies on the cloud computing paradigm for large-scale infrastructures, and more military critical infrastructure systems are moving towards platforms as well. Leveraging can reduce total cost of ownership allocates resources demand in order to cope with load. Two key expectations when shifting cloud-based services availability security. However, recent outages major Platform a Service (PaaS) providers reportedly widely press have proven that even platform cannot provide perfect availability. In addition, 2013 Defense Science Board report “Cyber Security Reliability Digital Cloud” finds while some security practices be improved environment, threats different or exacerbated. this paper we present an approach leverage elasticity on-demand provisioning features improve resilience concerns common attacks. Our utilizes diversification lightweight virtualized application servers redundancy protection against both errors network-based