1. A method comprising: detecting, by one or more processors, an activity associated with the creation of a data object, wherein the activity is performed by a process that includes static portions of a computer software application, wherein the process is an instance of the computer software application that resides in a computer memory and that is executed by a computer, and wherein the data object is configured to persist after termination of the process; determining, by one or more processors, a string that identifies the data object, wherein the string is generated by the process; determining, by one or more processors, that a portion of the string that identifies the data object does not reside in any areas of the computer memory in which are stored the static portions of the computer software application that is instantiated as the process; searching, by one or more processors, within any areas of the computer memory in which are stored the static portions of the computer software application that is instantiated as the process, for the portion of the string that identifies the data object, wherein the searching excludes searching within areas of the computer memory in which are stored data that are generated by the process; and performing, by one or more processors, a computer-security-related remediation action responsive to determining that the portion of the string that identifies the data object does not reside in any areas of the computer memory in which are stored the static portions of the computer software application that is instantiated as the process.