@article {IOPORT.50098962,
    author       = {Morrell, Richard and Chandrashekar, Akash},
    title        = {Cloud computing: new challenges and opportunities},
    year         = {2011},
    journal      = {Network Security},
    volume       = {2011},
    number       = {10},
    pages        = {18-19},
    doi          = {10.1016/S1353-4858(11)70108-8},
    identifier   = {50098962},
}