發(fā)布時間：2018-08-30 20:00

【摘要】：伴隨云計算技術(shù)的飛速發(fā)展,其所面臨的安全問題日益凸顯,在工業(yè)界和學術(shù)界引起了廣泛的關(guān)注.傳統(tǒng)的云基礎架構(gòu)中存在較高安全風險,攻擊者對虛擬機的非法入侵破壞了云服務或資源的可用性,不可信的云存儲環(huán)境增大了用戶共享、檢索私有數(shù)據(jù)的難度,各類外包計算和云應用需求帶來了隱私泄露的風險.從云計算環(huán)境下安全與隱私保護技術(shù)的角度出發(fā),通過介紹云虛擬化安全、云數(shù)據(jù)安全以及云應用安全的相關(guān)研究進展,分析并對比典型方案的特點、適用范圍及其在安全防御和隱私保護方面的不同效用,討論已有工作的局限性,進而指出未來發(fā)展趨勢和后續(xù)研究方向.
[Abstract]:With the rapid development of cloud computing technology, its security problems are becoming increasingly prominent, which has attracted wide attention in industry and academia. There is a high security risk in the traditional cloud infrastructure. The illegal intrusion of the virtual machine by an attacker destroys the availability of cloud services or resources, and the untrusted cloud storage environment increases the difficulty for users to share and retrieve private data. All kinds of outsourced computing and cloud application requirements bring the risk of privacy disclosure. From the point of view of security and privacy protection technology in cloud computing environment, through introducing cloud virtualization security, cloud data security and cloud application security, this paper analyzes and compares the characteristics of typical schemes. The scope of application and its different utility in security defense and privacy protection are discussed, and the limitations of existing work are discussed, and the future development trend and future research direction are pointed out.
【作者單位】： 中國科學院大學國家計算機網(wǎng)絡入侵防范中心;綜合業(yè)務網(wǎng)理論及關(guān)鍵技術(shù)國家重點實驗室(西安電子科技大學);
【基金】：國家自然科學基金(61272481, 61402352, 61572460)~~
【分類號】：TP309
，

本文編號：2214132