FriendGuard: A Friend Search Engine with Guaranteed Friend Exposure Degree
FriendGuard: A Friend Search Engine with Guaranteed Friend Exposure Degree
复制标题
FriendGuard:保证好友曝光度的好友搜索引擎
DOI:
10.1145/3322431.3325103
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Squicciarini, Anna
中科院分区:
文献类型:
--
作者:
Morris, Joshua;Lin, Dan;Squicciarini, Anna
With the prevalence of online social networking, a large amount of studies have focused on online users' privacy. Existing work has heavily focused on preventing unauthorized access of one's personal information (e.g. locations, posts and photos). Very little research has been devoted into protecting the friend search engine, a service that allows people to explore others' friend lists. Although most friend search engines only disclose a partial view of one's friend list (e.g., k friends) or offer the ability to show all or no friends, attackers may leverage the combined knowledge from views obtained from different queries to gain a much larger social network of a targeted victim, potentially revealing sensitive information of a victim. In this paper, we propose a new friend search engine, namely FriendGuard, which guarantees the degree of friend exposure as set by users. If a user only allows k of his/her friends to be disclosed, our search engine will ensure that any attempts of discovering more friends of this user through querying the user's other friends will be a failure. The key idea underlying our search engine is the construction of a unique sub social network that is capable of satisfying query needs as well as controlling the degree of friend exposure. We have carried out an extensive experimental study and the results demonstrate both efficiency and effectiveness in our approach.
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DOI:
10.1109/iscc-c.2013.103
发表时间:
2013
期刊:
2013 International Conference on Information Science and Cloud Computing Companion
影响因子:
--
作者:
Lihui Lan;Lijun Tian
通讯作者:
Lijun Tian
DOI:
10.1109/cis.2017.00063
发表时间:
2017
期刊:
2017 13th International Conference on Computational Intelligence and Security (CIS)
影响因子:
--
作者:
S. Bourahla;Y. Challal
通讯作者:
Y. Challal
DOI:
10.1109/tifs.2018.2866309
发表时间:
2019-04
影响因子:
6.8
作者:
Yuhong Liu;Na Li
通讯作者:
Yuhong Liu;Na Li
DOI:
10.1016/j.cose.2013.07.007
发表时间:
2014
期刊:
Comput. Secur.
影响因子:
--
作者:
A. Squicciarini;Sushama Karumanchi;D. Lin;Nicole DeSisto
通讯作者:
Nicole DeSisto
DOI:
10.1109/compsac.2016.47
发表时间:
2016
期刊:
2016 IEEE 40th Annual Computer Software and Applications Conference (COMPSAC)
影响因子:
--
作者:
Yuhong Liu;Na Li
通讯作者:
Na Li