Results 11 to 20 of about 636 (172)
A behavioral health needs assessment and general psychological well-being of digital and multimedia forensic examiners. [PDF]
J Forensic SciAbstract Research shows that digital forensic examiners experience high stress levels due to the nature of their jobs involving exposure to disturbing media. This study conducted a needs analysis by examining digital and multimedia forensic examiners' psychological well‐being, coping mechanisms, social support, and attitudes toward and experiences with
Tyagi S, Seigfried-Spellar KC.
europepmc +2 more sources
Visual User-Generated Content Verification in Journalism: An Overview
IEEE Access, 2023 Over the past few years, social media has become an indispensable part of the news generation and dissemination cycle on the global stage. These digital channels along with the easy-to-use editing tools have unfortunately created a medium for spreading ...
Sohail Ahmed Khan +6 more
doaj +1 more source
Digital forensics approach for handling audio and video files
Measurement: Sensors, 2023 Digital forensics is the modern approach in scientific data analysis for data acquisition, analysis of data, and preservation of data contained in digital sources, which can be used as electronic evidence in cybercrime investigations.
Srinivasa Murthy Pedapudi +1 more
doaj +1 more source
Media forensics on social media platforms: a survey
EURASIP Journal on Information Security, 2021 The dependability of visual information on the web and the authenticity of digital media appearing virally in social media platforms has been raising unprecedented concerns.
Cecilia Pasquini +2 more
doaj +1 more source
Forensic analysis and evaluation of file-wiping applications in Android OS. [PDF]
J Forensic SciAbstract Anti‐forensics refers to techniques designed to obstruct the discovery of evidence in digital forensic investigations. File‐wiping is one of the anti‐forensic techniques that make data recovery impossible by overwriting data with specific patterns. This technique poses significant challenges to investigators.
Oh DB +6 more
europepmc +2 more sources
FORENSIK MULTIMEDIA BERBASIS MOBILE MENGGUNAKAN METODE NATIONAL INSTITUTE OF JUSTICE
Jurnal Saintekom, 2022 Current technological developments make it easier for people to share information and carry out communication activities through instant messaging applications using multimedia features in the form of audio and video.
Takdir Ruslan +2 more
doaj +1 more source
IEEE Access Special Section: Digital Forensics Through Multimedia Source Inference
IEEE Access, 2020 With the prevalence of low-cost imaging devices (smartphones, tablets, camcorders, digital cameras, scanners, wearable, and IoT devices), images and videos have become the main modalities of information being exchanged in every walk of life.
Irene Amerini +3 more
doaj +1 more source
First Quantization Estimation by a Robust Data Exploitation Strategy of DCT Coefficients
IEEE Access, 2021 It is well known that the JPEG compression pipeline leaves residual traces in the compressed images that are useful for forensic investigations. Through the analysis of such insights the history of a digital image can be reconstructed by means of First ...
Sebastiano Battiato +3 more
doaj +1 more source
Review of Image Forensic Techniques Based on Deep Learning
Mathematics, 2023 Digital images have become an important carrier for people to access information in the information age. However, with the development of this technology, digital images have become vulnerable to illegal access and tampering, to the extent that they pose
Chunyin Shi +4 more
doaj +1 more source
Sensors, 2023 With the increasing prevalence of digital multimedia content, the need for reliable and accurate source camera identification has become crucial in applications such as digital forensics. While effective techniques exist for identifying the source camera
Manisha +2 more
doaj +1 more source