计算机安全
計算機安全
계산궤안전
NETWORK AND COMPUTER SECURITY
2013年
1期
60-62
,共3页
云计算%数据安全%PKI%PMI
雲計算%數據安全%PKI%PMI
운계산%수거안전%PKI%PMI
cloud computing%data security%PKI%PMI
云计算作为当前流行的信息技术,已受到了学术和企业界的广泛关注.从云计算的特点入手,分析了其所面临的数据安全问题,提出了基于公共密钥基础设施PKI和授权管理基础设施PMI的安全身份认证和访问控制策略.
雲計算作為噹前流行的信息技術,已受到瞭學術和企業界的廣汎關註.從雲計算的特點入手,分析瞭其所麵臨的數據安全問題,提齣瞭基于公共密鑰基礎設施PKI和授權管理基礎設施PMI的安全身份認證和訪問控製策略.
운계산작위당전류행적신식기술,이수도료학술화기업계적엄범관주.종운계산적특점입수,분석료기소면림적수거안전문제,제출료기우공공밀약기출설시PKI화수권관리기출설시PMI적안전신빈인증화방문공제책략.
As the current popular technology, cloud computing is drawing great attention from both industry and academia fields. This paper reviews the main characters of cloud computing, and then analyzes the security of the data security. Finally, security strategy of authentication and access control based on PKI and PMI are proposed to enhance the data security of cloud computing.
