DocumentCode
3109364
Title
Protection of privacy in pervasive computing environments
Author
Cheng, Heng Seng ; Zhang, Daqing ; Tan, Joo Geok
Author_Institution
Context-Aware Syst. Dept., Inst. for Infocomm Res., Singapore
Volume
2
fYear
2005
fDate
4-6 April 2005
Firstpage
242
Abstract
In this paper, we present two techniques. The first technique called privacy sensitive information diluting mechanism (PSIUM) is able to prevent the misuse of data by a service provider by using a mixture of true and false sensor data. The second technique protects privacy sensitive information from being revealed to an attacker through traffic analysis by using a combination of frequently changing pseudonyms and dummy traffic.
Keywords
data privacy; security of data; ubiquitous computing; dummy traffic analysis; frequently changing pseudonyms; pervasive computing environment; privacy sensitive information diluting mechanism; sensor data; Context-aware services; Data privacy; Databases; Embedded computing; Information analysis; Information retrieval; Pervasive computing; Productivity; Protection; Protocols;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Technology: Coding and Computing, 2005. ITCC 2005. International Conference on
Print_ISBN
0-7695-2315-3
Type
conf
DOI
10.1109/ITCC.2005.233
Filename
1425151
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