1. An information processing device comprising: a storage that stores information associating features with respective security policies; an electronic image acquisition unit that acquires an electronic image obtained by reading an image of an original; a specifying unit that recognizes a feature contained in the acquired electronic image, and specifies a security policy associated with one of the stored information associating features; and a display control unit that displays information indicating the specified security policy and the recognized feature contained in the acquired electronic image, wherein the information processing device accepts an instruction to apply the specified policy to an electronic document when one of the stored information associating features matches the recognized feature contained in the acquired electronic image, and wherein the information processing device accepts an instruction to select one of the stored security policies when one of the stored information associating features is different than the recognized feature contained in the acquired electronic document.