Security Measures on Mobile Technology Using Software as a Service (SaaS)

Deploying cloud computing in an enterprise infrastructure bring significant security concerns. In this paper, we have discussed about security and concerns in cloud computing and enlightened steps that an enterprise can take to reduce security risks and protect their resources. This paper discusses the importance of security in Mobile Technology using Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). Here all kind of authentication mechanism is used such as SAML based, SSO and LDAP based authentication for more security. For authorization XACML is used. By following OSGi standard security plug-in has been developed so that anybody can just add the plug-in as a jar file and get the security features such as LADP registration, authentication. So this system is more flexible and compact than others.