Considering the IT innovation adoption, the reliability of
network and information security are key factors
(Ratnasingham 1997; Soliman and Janz 2004). Study
conducted by Khoumbati et al. (2006) examining the
factors influencing Enterprise Application Integration
(EAI) in the context of healthcare, they stated that security
and confidentially are the issues that requires immediate
consideration. According to the case study conducted by
the Sulaiman (2011) in the tertiary hospitals of Malaysia,
the level of security concern was high in HIS due to the
fear of breach of patient‘s privacy. Luxton et al. (2012)
found out that security problems are the most important
issues in the context of a distribute environment; this is
particularly true for hospitals because healthcare data
requires a more secure environment for storage and
retrieval.