Skip to content

StegoAppDB and the Prevalenca of Mobile Steganography

Conference/Workshop:
American Academy of Forensic Sciences Annual Scientific Meeting
Published: 2019
Primary Author: Jennifer Newman
Secondary Authors: Li Lin, Wenhao Chen, Yong Guan, Stephanie Rienders, Min Wu
Research Area: Digital

After attending this presentation, attendees will be aware of the first mobile stego app database for image forensics and the
current lack of software to detect the prevalence of stego use on mobile devices.

Related Resources

Statistical Methods for the Forensic Analysis of User-Event Data

Statistical Methods for the Forensic Analysis of User-Event Data

A common question in forensic analysis is whether two observed data sets originate from the same source or from different sources. Statistical approaches to addressing this question have been widely…
Statistical Methods for the Forensic Analysis of Geolocated Event Data

Statistical Methods for the Forensic Analysis of Geolocated Event Data

A common question in forensic analysis is whether two observed data sets originated from the same source or from different sources. Statistical approaches to addressing this question have been widely…
Statistical models to predict exposure settings using two different iPhone camera apps

Statistical models to predict exposure settings using two different iPhone camera apps

The StegoAppDB [Newman, J. (2019)] is a digital image database containing camera data from Android and iPhone mobile phones and developed for forensic purposes. Taken with a custom-designed camera app…
Statistical methods for digital image forensics: Algorithm mismatch for blind spatial steganalysis and score-based likelihood ratios for camera device identification

Statistical methods for digital image forensics: Algorithm mismatch for blind spatial steganalysis and score-based likelihood ratios for camera device identification

Forensic science currently faces a variety of challenges. Statistically suitable reference databases need to be developed and maintained. Subjective methods that can introduce bias need to be replaced by objective…