METHODS, MEDIA, AND SYSTEMS FOR DETECTING ATTACK ON A DIGITAL PROCESSING DEVICE

摘要

Methods, media, and systems for detecting attack are provided. In some embodiments, the methods include: selecting a data segment in at least one portion of an electronic document; determining whether the arbitrarily selected data segment can be altered without causing the electronic document to result in an error when processed by a corresponding program; in response to determining that the arbitrarily selected data segment can be altered, arbitrarily altering the data segment in the at least one portion of the electronic document to produce an altered electronic document; and determining whether the corresponding program produces an error state when the altered electronic document is processed by the corresponding program.