Accepted Manuscript Framework for calculating Return On Security Investment (ROSI) for security-Oriented organizations Tahreem Yaqoob, Azka Arshad, Haider Abbas, Muhammad Faisal Amjad, Narmeen Shafqat PII: S0167-739X(18)31208-1 DOI: https://doi.org/10.1016/j.future.2018.12.033 Reference: FUTURE 4654 To appear in: Future Generation Computer Systems Received date : 16 May 2018 Revised date : 22 October 2018 Accepted date : 15 December 2018 Please cite this article as: T. Yaqoob, A. Arshad, H. Abbas et al., Framework for calculating Return On Security Investment (ROSI) for security-Oriented organizations, Future Generation Computer Systems (2019), https://doi.org/10.1016/j.future.2018.12.033 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.