About the Author

Prabath Siriwardena is the director of Security Architecture at WSO2 Inc., a company that produces a wide variety of open source software from data to screen. He is a member of OASIS Identity Metasystem Interoperability (IMI) TC, OASIS eXtensible Access Control Markup Language (XACML) TC, OASIS Security Services (SAML) TC, OASIS Identity in the Cloud TC, and OASIS Cloud Authorization (CloudAuthZ) TC. Prabath is also a member of PMC Apache Axis and has spoken at numerous international conferences, including OSCON, ApacheCon, WSO2Con, EIC, IDentity Next, and OSDC. He has more than 10 years of industry experience and has worked with many Fortune 100 companies.