• Inderjit Kaur
• Dr.Rajinder Singh

In the growing era of technology, social networking has evolved to create world as a global village. The main focus has shifted from accessing huge amount of data to enhancing privacy of user's personal details. In social networks, privacy constraint is often mislead as security while privacy parameter includes privacy of users, web links and their attributes. There are multiple components of privacy parameter in a network that includes multiple further problems. In a social network, user privacy includes multiple sub-problems like user location privacy, user interest and user personal information privacy. In this paper, privacy breaches are discussed that leads to proposal of privacy preservation approaches by numerous researchers. This paper laid stress on privacy parameter in social networks which provides a basic introduction and commencing action in the social network's effective deployment. Method of anonymization is also discussed along with various privacy preserving models.

Social Networks, Privacy Preservation, Anonymization techniques, Security.

"Privacy Preservation: An In-sight Approach of Online Social Networks", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.608-610, May-2019, Available :http://www.jetir.org/papers/JETIR1905Q86.pdf

"Privacy Preservation: An In-sight Approach of Online Social Networks", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp608-610, May-2019, Available at : http://www.jetir.org/papers/JETIR1905Q86.pdf