Description
Reliable and secure information exchange, which is crucial for successful response to crisis by humanitarian organizations, requires the responding groups to swiftly organize themselves in new and dynamic ways. Within these resulting impromptu structures, planning, negotiation, and coordination poses significant problems, due to the heterogeneity of the technologies in place. A plethora of technical solutions have been proposed to solve information exchange issues. However, they thought of security as an ad-hoc, especially authentication, authorization, and access control. This paper proposes a conceptual platform, the Secured Humanitarian Information Sharing Architecture (SHISA), that enables heterogeneous humanitarian systems to exchange information while considering authentication, authorization, and access control. SHISA standardizes communication through the exchange of encrypted XML documents. It uses the Privilege Management Infrastructure (PMI) for authentication and authorization. The platform utilizes the mechanisms of indexing and impersonation to control data access so that humanitarian organizations' users access only the information they need.
Recommended Citation
Al-Abdullah, Muhammad; Roland Weistroffer, Heinz; and Sidaoui, Mouwafac M., "Securing Humanitarian Information Exchange: A Mediator-Wrapper Architecture" (2017). AMCIS 2017 Proceedings. 12.
https://aisel.aisnet.org/amcis2017/Virtual/Presentations/12
Securing Humanitarian Information Exchange: A Mediator-Wrapper Architecture
Reliable and secure information exchange, which is crucial for successful response to crisis by humanitarian organizations, requires the responding groups to swiftly organize themselves in new and dynamic ways. Within these resulting impromptu structures, planning, negotiation, and coordination poses significant problems, due to the heterogeneity of the technologies in place. A plethora of technical solutions have been proposed to solve information exchange issues. However, they thought of security as an ad-hoc, especially authentication, authorization, and access control. This paper proposes a conceptual platform, the Secured Humanitarian Information Sharing Architecture (SHISA), that enables heterogeneous humanitarian systems to exchange information while considering authentication, authorization, and access control. SHISA standardizes communication through the exchange of encrypted XML documents. It uses the Privilege Management Infrastructure (PMI) for authentication and authorization. The platform utilizes the mechanisms of indexing and impersonation to control data access so that humanitarian organizations' users access only the information they need.