Bosco is a seasoned entrepreneur and a thought leader in enterprise security. Through his first startup Bharosa (acquired by Oracle), he built one of the first real-time fraud detection solution products. His next company XASecure (acquired by Hortonworks/Cloudera) built security from the ground up for the Hadoop ecosystem. XASecure product was donated to Apache Software Foundation and became Apache Ranger. Apache Ranger is now the de facto security solution for Big Data and is been adopted by all major cloud providers. Currently, Bosco is the CTO and co-founder of Privacera. Privacera is simplifying the data access governance in the cloud.