Skip to content

Digital

LibDroid: Summarizing information flow of Android Native Libraries via Static Analysis

November 30, 2022 / /
With advancements in technology, people are taking advantage of mobile devices to access e-mails, search the web, and video chat. Therefore, extracting evidence from mobile phones is an important component
Read More

Evaluating Reference Sets for Score-Based Likelihood Ratios for Camera Device Identification

November 30, 2022 / /
An investigator wants to know if an illicit image captured by an unknown camera was taken by a person of interest’s (POI’s) phone. Score-based likelihood ratios (SLRs) have been used
Read More

Likelihood Ratios for Categorical Evidence with Applications to Digital Forensics

November 29, 2022 / / ,
In forensic investigations, the goal of evidence evaluation is often to address source-/identity-based questions in which the evidence consists of two sets of observations: one from an unknown source tied
Read More

Automatic Detection of Android Steganography Apps via Symbolic Execution and Tree Matching

November 29, 2022 / /
The recent focus of cyber security on automated detection of malware for Android apps has omitted the study of some apps used for “legitimate” purposes, such as steganography apps. Mobile
Read More

Tutorial on Likelihood Ratios with Applications in Digital Forensics

September 16, 2022 / / , ,
This CSAFE webinar was held on September 15, 2022. Presenters: Rachel Longjohn PhD Student – Department of Statistics, University of California, Irvine Dr. Padhraic Smyth Chancellor’s Professor – Departments of
Read More

Likelihood Ratios for Categorical Evidence With Applications in Digital Evidence

July 20, 2022 / / ,
The following poster was presented at the 74th Annual Scientific Conference of the American Academy of Forensic Sciences (AAFS), Seattle, Washington, February 21-25, 2022.
Read More

Score-Based Likelihood Ratios for Camera Device Identification Using Cameras of the Same Brand for the Alternative Device Population

July 19, 2022 / /
Score-based likelihood ratios are a statistical method for quantifying the weight of evidence and have been used in many areas of forensics, including camera device identification1,2,3. Small sensor imperfections caused
Read More

Forensic Analysis on Cryptocurrency Wallet Apps

July 19, 2022 / /
The following was presented at the 74th Annual Scientific Conference of the American Academy of Forensic Sciences (AAFS), Seattle, Washington, February 21-25, 2022.
Read More

Mobile steganography: Looking to the future

July 19, 2022 / /
Humans have sent secret messages for millennia. A cousin to cryptography, steganography is the art and science of sending a secret message in the open by camouflaging the message carefully.
Read More

A Response to the Threat of Stegware

March 17, 2022 / /
Stegware refers to software, programs or apps that allow insertion of malware into a digital file, such as an image or video, using steganography techniques. Although it has been in
Read More
« Prev12345Next »