  In recent years, availability and usage of extensive systems for Electronic
Healthcare Record (EHR) is increased. In medical centers such hospitals and
other laboratories, more health data sets were formed during the treatment
process. In order to enhance the standard of the services provided in
healthcare, these records where shared and can be used by various users depends
on their requirements. As a result, notable issues in the security and privacy
where obtained which should be monitored and removed in order to make the use
of EHR more effectively. Various researches have been done in the past
literature for improving the standards of the security and privacy in E-health
systems. In spite of this, it is not completely enhanced. In this paper, a
comprehensive analysis is done by selecting the existing approaches and models
which were proposed for the security and privacy of the E-healthcare systems.
Also, a novel Intelligent-based Access Control Security Model (IBAC) based on
multi agents is proposed to maintain and support the security and privacy of
E-healthcare systems. This system uses agents in order to maintain security and
privacy while accessing the E-health data between the users.
