An Anti-Fuzzing Approach for Android Apps
One of significant mobile app forensic analysis problems is the app evidence extraction from the device. Given the fact that mobile apps could generate more than 19K files in a
Forensic Analysis of Android Cryptocurrency Wallet Applications
Crypto wallet apps that integrate with various block-chains allow the users to make digital currencies transaction with QR codes. According to reports from financesonline [3], there is over 68 million
Variations and Extensions of Information Leakage Metrics with Applications to Privacy Problems with Imperfect Statistical Information
The conventional information leakage metrics assume that an adversary has complete knowledge of the distribution of the mechanism used to disclose information correlated with the sensitive attributes of a system.
Camera Device Identification and the Effects of Underexposure
Technology today allows a photograph from a digital camera to be matched with the camera that took it. However, the matching software was created over 10 years ago using data
Shifting decision thresholds can undermine the probative value and legal utility of forensic pattern-matching evidence
Forensic pattern analysis requires examiners to compare the patterns of items such as fingerprints or tool marks to assess whether they have a common source. This article uses signal detection
A statistical approach to aid examiners in the forensic analysis of handwriting
We develop a statistical approach to model handwriting that accommodates all styles of writing (cursive, print, connected print). The goal is to compute a posterior probability of writership of a
Ensemble learning for score likelihood ratios under the common source problem
Machine learning-based score likelihood ratios (SLRs) have emerged as alternatives to traditional likelihood ratios and Bayes factors to quantify the value of evidence when contrasting two opposing propositions. When developing
A method for quantifying individual decision thresholds of latent print examiners
In recent years, ‘black box’ studies in forensic science have emerged as the preferred way to provide information about the overall validity of forensic disciplines in practice. These studies provide
The q–q Boxplot
Boxplots have become an extremely popular display of distribution summaries for collections of data, especially when we need to visualize summaries for several collections simultaneously. The whiskers in the boxplot
A Study in Reproducibility: The Congruent Matching Cells Algorithm and cmcR Package
Scientific research is driven by our ability to use methods, procedures, and materials from previous studies and further research by adding to it. As the need for computationally-intensive methods to