期刊名称：International Journal of Advanced Computer Research
印刷版ISSN：2249-7277
电子版ISSN：2277-7970
出版年度：2011
卷号：2011
出版社：Association of Computer Communication Education for National Triumph (ACCENT)
摘要：Clo ud comp uting may be d efined as management and pro visio n of reso urces, software, a pplications and info rma tion as services over the clo ud (internet) on d ema nd. Clo ud comp uting co mes into focus o nly when you thi nk abo ut what IT a lways needs: a wa y to increase capacity or add capabil ities on the fl y without invest ing in new infrastructure, t raini ng new personnel, or licensing new soft ware. "Cloud comput ing conti nues to gain acceptance as a critica l wa y to deli ver on-demand informa tion and resources to customers," The cloud architecture is imp lemented in such a wa y tha t it p rovi des you t he flexibi lity to share ap plication as well as o ther net work resources (ha rdwa re etc)[1 ]. T his will l ead to a need ba sed flexi ble architecture where t he resources will expand o r co ntract with a little config urat ion changes. Clo ud comp uting is often provided "as a service" over the Internet, typically in the form of i nfra structure as a service (IaaS ), p latfo rm a s a service (Paa S), o r software as a service (Saa S).From an end users perspect ive, you don't need t o ca re fo r the OS, the plug-ins, web security or the so ftwa re plat form[2]. Everything shoul d be in p lace without a ny worry. This paper focuses on technical security issues in cl oud computi ng, cloudcomp uting ha s various benefits in a n enterp rise but ma jor concern is how security is implement ed i n cl oud computi ng.
关键词：Cloud compu ting; Security issues; Cloud computing Security; ;Public cloud; Pri vate clou d; Hybrid Cloud;Cl oud Computin g ;Attacks
