Imperial College London

Professor Emil Lupu

Faculty of EngineeringDepartment of Computing

Professor of Computer Systems



e.c.lupu Website




564Huxley BuildingSouth Kensington Campus






BibTex format

author = {Spanaki, K and Gürgüç, Z and Mulligan, C and Lupu, EC},
doi = {10.1108/ITP-04-2017-0131},
journal = {Information Technology and People},
pages = {516--537},
title = {Organizational cloud security and control: a proactive approach},
url = {},
volume = {32},
year = {2019}

RIS format (EndNote, RefMan)

AB - PurposeThe purpose of this paper is to unfold the perceptions around additional security in cloud environments by highlighting the importance of controlling mechanisms as an approach to the ethical use of the systems. The study focuses on the effects of the controlling mechanisms in maintaining an overall secure position for the cloud and the mediating role of the ethical behavior in this relationship.Design/methodology/approachA case study was conducted, examining the adoption of managed cloud security services as a means of control, as well as a large-scale survey with the views of IT decision makers about the effects of such adoption to the overall cloud security.FindingsThe findings indicate that there is indeed a positive relationship between the adoption of controlling mechanisms and the maintenance of overall cloud security, which increases when the users follow an ethical behavior in the use of the cloud. A framework based on the findings is built suggesting a research agenda for the future and a conceptualization of the field.Research limitations/implicationsOne of the major limitations of the study is the fact that the data collection was based on the perceptions of IT decision makers from a cross-section of industries; however the proposed framework should also be examined in industry-specific context. Although the firm size was indicated as a high influencing factor, it was not considered for this study, as the data collection targeted a range of organizations from various sizes.Originality/valueThis study extends the research of IS security behavior based on the notion that individuals (clients and providers of cloud infrastructure) are protecting something separate from themselves, in a cloud-based environment, sharing responsibility and trust with their peers. The organization in this context is focusing on managed security solutions as a proactive measurement to preserve cloud security in cloud environments.
AU - Spanaki,K
AU - Gürgüç,Z
AU - Mulligan,C
AU - Lupu,EC
DO - 10.1108/ITP-04-2017-0131
EP - 537
PY - 2019///
SN - 0959-3845
SP - 516
TI - Organizational cloud security and control: a proactive approach
T2 - Information Technology and People
UR -
UR -
VL - 32
ER -