Checkmarx offers CxCAST for identifying, tracking, and fixing technical and logical security flaws in source code. It supports operating systems such as iOS, Android, Windows, and PhoneGap. ƒÞ CxCAST application security is instrumental in testing the source code and the flow of data within the applications and detecting all known vulnerabilities and addressing them by pointing the developer to the ideal fix location within the code. The testing of communication between mobile apps and web services is enabled by Checkmarx through its partner NTObjectives, which was acquired by Rapid 7.