Overview of Privacy in Social Networking Sites (SNS)

Abstract

Networking Sites (SNS) have become an integral part of communication and life style of people in todays world. Because of the wide range of services offered by SNSs mostly for free of cost, these sites are attracting the attention of all possible Internet users. Most importantly, from all age groups have become members of Since many of the are not aware of the data thefts associated with information sharing, they freely share their personal information with Therefore, SNSs may be used for investigating users character and social habits by familiar or even unknown persons and agencies. Such commercial and social scenario, has led to number of and security threats. Though, all major issues in SNSs need to be addressed, by SNS providers, of SNS is the most crucial. And therefore, focus of this paper is on privacy in SNSs. Different ways of Personally Identifiable Information (PII) leakages from SNSs, information revelation to third-party domains without user consent and related threats associated with such information sharing are discussed in this paper. This comprehensive overview on in SNSs will definitely help in raising user awareness about sharing data and managing their with It will also help SNS providers to rethink about their policies. KeywordsNetworking Sites, SNS, privacy, Personally Identifiable Information, PII, PII leakage, related threats