Cities have been equipped with different information systems, which these systems need to
cooperate with each other, in order to provide the consumers with accurate, efficient and …

Security is important requirement for service-oriented architecture (SOA), because SOA
considers widespread services on different location and diverse operational platforms. Main …

The advantages and special characteristics of service oriented architecture and expansion
of employing such architecture have brought security topics which are different in some …

The development of complex software and hardware systems has increased in recent years.
One reason is the continuous development in information and communication technologies …

With the rapid growth of Information Technology (IT), the current markets are being
transformed into e-markets/ecommerce. This has created a need for a secure approach to …

Rapid evolution of software architectures has become nowadays trend, in which distributed
processing has proven highly efficient. Multiple architectures for distributed processing are …

Nowdays, the use of web services in the world of education is very much particular services
and information provided in the form of the transaction until the payment-the payment and …

Historically, services in the government institutions were developed in different hardware
and software platforms. In these conditions, emerges for integration of these platforms is …

Nowadays, communication devices are widespread exponentially. People use some of
these devices in daily life like as using mobile to access for shopping from Internet and pay …

The concept of smart city was born to provide improved quality of life to citizens. The key
idea is to integrate information system services of each domain, such as health, education …