Accepted Manuscript Continuous authentication of smartphone users based on activity pattern recognition using passive mobile sensing Muhammad Ehatisham-ul-Haq, Muhammad Awais Azam, Usman Naeem, Yasar Amin, Jonathan Loo PII: S1084-8045(18)30071-7 DOI: 10.1016/j.jnca.2018.02.020 Reference: YJNCA 2079 To appear in: Journal of Network and Computer Applications Received Date: 14 May 2017 Revised Date: 31 January 2018 Accepted Date: 27 February 2018 Please cite this article as: Ehatisham-ul-Haq, M., Awais Azam, M., Naeem, U., Amin, Y., Loo, J., Continuous authentication of smartphone users based on activity pattern recognition using passive mobile sensing, Journal of Network and Computer Applications (2018), doi: 10.1016/j.jnca.2018.02.020. This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.