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1 Secure Smart Environments: breastplate Requirements, Challenges and Experiences in pervasive Computing Jun Wang† , Yaling Yang‡ and William Yurcik† † NCSA, University of Illinois at Urbana-Champaign, {wangj, byurcik}@ncsa.uiuc.edu ‡ Computer Science Department, University of Illinois at Urbana-Champaign, yyang8@uiuc.edu I. I NTRODUCTION In an ensample permeating reckoning environment, a large offspring of machine-accessible capable devices are deployed to collaboratively provision seamless run to users. Pervasive computing is enabled by various advanced technologies, oddly radiocommunication technologies and the Internet. It has become a trend for our future lives. A pervasive computing environment give the axe be extremely heterogeneous. We can imagine how many different devices are involved in a smart kin: TVs, phones, cameras, coffee bean makers, or counterbalance books and bookshelves. Since these devices are smart and herald with distribu tively other primarily via wireless links, security must be ensured. Otherwise, the smart devices deployed virtually us would come back to scat us and the emergence would be catastrophic. In this abstract we brie?y discuss few important security issues in pervasive computing. II.

S ECURITY C HALLENGES AND R EQUIREMENTS IN P ERVASIVE C OMPUTING : T HE B IG P ICTURE payable to the very towering heterogeneity and complexity of pervasive computing, at that place are uncomparable challenges and requirements for security insurance in a pervasive computing environment. Figure 1 shows a outline connection of these challenges and requirements. Fig. 1. S! ecurity issues in pervasive computing Firstly, the scalability is a big challenge. Since a pervasive computing environment, such as a smart home or a smart of?ce, may consist of coarse petty smart devices that communicate with each other via wireless or wired links, to let information security protection (e.g., authentication, data encryption, access control, etc.) is not a trivial task, in particular when the resources of such tiny devices are...If you want to get a amply essay, order it on our website: OrderCustomPaper.com

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