Rectify is a new approach to recover from intrusions on applications running in a PaaS. It is a service designed to be deployed alongside the application in a PaaS container. without requiring modifications to the software and the recovery can be performed by a system administrator. Machine learning techniques are used to associate the requests received by the application to the statements issued to the database. The statements issued in result of malicious requests can be identified and their effects reversed under control of the administrator.
