Forensic analysis techniques for digital imaging

Over the course of two days at last month’s Computer Security Congress, which was organized by la Coordinación de Seguridad de la Información/UNAM-CERT, researchers presented their work in various areas of security.

In the course of his participation, security specialist José Miguel Baltazar Gálvez presented a study entitled Identifying the Original Source of a Digital Image, a development of the Master’s Program in Security and Information Technologies of Mexico’s Instituto Politécnico Nacional, aimed at recognizing the make and model of a device used to create a digital photograph during the forensic analysis process.

Forensic analysis techniques for digital imaging