Results 21 to 30 of about 855 (178)

Digital Forensic Analysis on Android Smartphones for Handling Cybercrime Cases

IJID (International Journal on Informatics for Development), 2019
As the times progressed, forensic science has developed rapidly. The science of forensics extends to new areas of technology ranging from digital forensics, computer forensics and mobile forensics.
Firmansyah Gustav Hikmatyar, Bambang Sugiantoro   +1 more
doaj   +1 more source

PRNU-Based Video Source Attribution: Which Frames Are You Using?

Journal of Imaging, 2022
Photo Response Non-Uniformity (PRNU) is reputed the most successful trace to identify the source of a digital video. However, its effectiveness is mainly limited by compression and the effect of recently introduced electronic image stabilization on ...
Pasquale Ferrara, Massimo Iuliani, Alessandro Piva   +2 more
doaj   +1 more source

A framework for digital forensics of encrypted real-time network traffic, instant messaging, and VoIP application case study

Ain Shams Engineering Journal, 2023
Digital forensics is one of the prime professional fields for law enforcement forces. It is also a major active research topic in the cybersecurity field. Internet traffic and content analysis are leading tasks within this research area.
Soliman Abd Elmonsef Sarhan, Hassan A. Youness, Ayman M. Bahaa-Eldin   +2 more
doaj   +1 more source

Forensic Digital Analysis for CCTV Video Recording

International Journal of Science, Technology & Management, 2022
The background of this research is how to make a video that can be analyzed as forensic data to prove the truth of the video, therefore with forensics it can be used as evidence if the video contains incorrect data or contains data capable of crime so that it can be used as data forensics.
Pria Sukamto, null Ispandi, null Arman Syah Putra, null Nurul Aisyah, null Rohmat Toufiq   +4 more
openaire   +2 more sources

Mobile Forensics: Repeatable and Non-Repeatable Technical Assessments

Sensors, 2022
This paper presents several scenarios where digital evidence can be collected from mobile devices, their legal value keeping untouched. The paper describes a robust methodology for mobile forensics developed through on-field experiences directly gained ...
Raffaele Cuomo, Davide D’Agostino, Mario Ianulardo   +2 more
doaj   +1 more source

Video-Based Evidence Analysis and Extraction in Digital Forensic Investigation [PDF]

IEEE Access, 2019
As a result of the popularity of smart mobile devices and the low cost of surveillance systems, visual data are increasingly being used in digital forensic investigation. Digital videos have been widely used as key evidence sources in evidence identification, analysis, presentation, and report.
Jianyu Xiao, Shancang Li, Qingliang Xu
openaire   +2 more sources

FOCAL: A Forgery Localization Framework Based on Video Coding Self-Consistency

IEEE Open Journal of Signal Processing, 2021
Forgery operations on video contents are nowadays within the reach of anyone, thanks to the availability of powerful and user-friendly editing software. Integrity verification and authentication of videos represent a major interest in both journalism (e ...
Sebastiano Verde, Edoardo Daniele Cannas, Paolo Bestagini, Simone Milani, Giancarlo Calvagno, Stefano Tubaro   +5 more
doaj   +1 more source

A Dataset of Photos and Videos for Digital Forensics Analysis Using Machine Learning Processing [PDF]

Data, 2021
Deepfake and manipulated digital photos and videos are being increasingly used in a myriad of cybercrimes. Ransomware, the dissemination of fake news, and digital kidnapping-related crimes are the most recurrent, in which tampered multimedia content has been the primordial disseminating vehicle.
Sara Ferreira, Mário Antunes 0002, Manuel Eduardo Correia   +2 more
openaire   +3 more sources

Active query process for digital video surveillance forensic applications [PDF]

Signal, Image and Video Processing, 2013
Multimedia forensics is a new emerging discipline regarding the analysis and exploitation of digital data as support for investigation to extract probative elements. Among them, visual data about people and people activities, extracted from videos in an efficient way, are becoming day by day more appealing for forensics, due to the availability of ...
COPPI, DALIA, CALDERARA, Simone, CUCCHIARA, Rita   +2 more
openaire   +2 more sources

A Comprehensive Approach for Gun, Mask and Suspicious Activity Detection

Majlesi Journal of Electrical Engineering
Video forensics includes understanding how to examine and identify crime in the footage. The process is constantly evolving with new technology and innovations. The world of video forensics experts is growing.
Sunpreet Kaur Nanda, Deepika Ghai, Prashant Ingole, Sandeep Kumar, Suman Lata Tripathi   +4 more
doaj   +1 more source