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Mobile-based social media applications have overwhelmingly changed the information-sharing perspective. However, with the advent of such applications at an unprecedented scale, the privacy of the information is compromised to a larger extent if breach mitigation is not adequate. Since healthcare applications are also being developed for mobile devices so that they also benefit from the power of social media, cybersecurity privacy concerns for such sensitive applications have become critical. This article discusses the architecture of a typical mobile healthcare application, in which customized privacy levels are defined for the individuals participating in the system. It then elaborates on how the communication across a social network in a multi-cloud environment can be made more secure and private, especially for healthcare applications.<\/jats:p>","DOI":"10.1177\/1460458217706184","type":"journal-article","created":{"date-parts":[[2017,5,8]],"date-time":"2017-05-08T00:08:56Z","timestamp":1494202136000},"page":"315-329","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":40,"title":["Cybersecurity and privacy issues for socially integrated mobile healthcare applications operating in a multi-cloud environment"],"prefix":"10.1177","volume":"25","author":[{"given":"Jalal","family":"Al-Muhtadi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Basit","family":"Shahzad","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kashif","family":"Saleem","sequence":"additional","affiliation":[{"name":"College of Computer and Information Sciences (CCIS), Center of Excellence in Information Assurance (CoEIA), King Saud University, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wasif","family":"Jameel","sequence":"additional","affiliation":[{"name":"COMSATS Institute of Information Technology, Pakistan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mehmet A","family":"Orgun","sequence":"additional","affiliation":[{"name":"Macquarie University, Australia; Macau University of Science and Technology, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2017,5,7]]},"reference":[{"key":"bibr1-1460458217706184","doi-asserted-by":"publisher","DOI":"10.1177\/1534484305284318"},{"key":"bibr2-1460458217706184","first-page":"519","volume-title":"Proceedings of the 21st international conference on World Wide Web","author":"Bakshy E"},{"key":"bibr3-1460458217706184","doi-asserted-by":"publisher","DOI":"10.1037\/0022-3514.82.1.102"},{"key":"bibr4-1460458217706184","doi-asserted-by":"publisher","DOI":"10.2307\/256897"},{"key":"bibr5-1460458217706184","doi-asserted-by":"publisher","DOI":"10.1002\/pa.1412"},{"key":"bibr6-1460458217706184","doi-asserted-by":"publisher","DOI":"10.1111\/j.1083-6101.2008.00409.x"},{"key":"bibr7-1460458217706184","doi-asserted-by":"publisher","DOI":"10.3233\/SW-130110"},{"key":"bibr8-1460458217706184","first-page":"31","volume-title":"Proceedings of the seventh international conference on weblogs and social media","author":"Tomlinson MT"},{"key":"bibr9-1460458217706184","doi-asserted-by":"publisher","DOI":"10.1016\/j.chb.2014.09.028"},{"key":"bibr10-1460458217706184","first-page":"2068","volume":"20","author":"Shahzad B","year":"2014","journal-title":"J Univers Comput Sci"},{"key":"bibr11-1460458217706184","first-page":"553","volume-title":"2014 international conference on future internet of things and cloud (FiCloud)","author":"Shahzad B"},{"key":"bibr12-1460458217706184","first-page":"349","volume-title":"2013 third world congress on information and communication technologies (WICT)","author":"Shahzad B"},{"key":"bibr13-1460458217706184","first-page":"1","volume-title":"The 2011 international conference on internet computing (ICOMP\u201911)","author":"Al-Ohali Y"},{"key":"bibr14-1460458217706184","doi-asserted-by":"publisher","DOI":"10.1016\/j.socscimed.2012.08.023"},{"key":"bibr15-1460458217706184","unstructured":"Sarasohn-Kahn J. 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