Tweet Imperva, an application data security company, today announced the SecureSphere Database Gateway for z/OS (DGZ), which offers end-to-end protection and auditing for IBM Mainframe Databases. According to the announcement, “SecureSphere DGZ provides comprehensive monitoring, auditing and protection for DB2 databases running on z/OS mainframes. DGZ tracks local and network activity by privileged users, non-privileged users, and […]