File Reconstruction in Digital Forensic

A Log File Digital Forensic Model

This paper describes a digital forensic model for investigating computer networks, focusing specifically on network log mining. A thorough examination of log files is needed to reveal the hidden actions of criminals in computer networks. The proposed model specifies the steps that forensic investigators can follow with regard to the extraction and examination of digital evidence from log files ...

An automated timeline reconstruction approach for digital forensic investigations

Existing work on digital forensics timeline generation focuses on extracting times from a disk image into a timeline. Such an approach can produce several million ‘low-level’ events (e.g. a file modification or a Registry key update) for a single disk. This paper proposes a technique that can automatically reconstruct high-level events (e.g. connection of a USB stick) from this set of low-level...

Digital Forensic Reconstruction and the Virtual Security Testbed ViSe

This paper presents ViSe, a virtual security testbed, and demonstrates how it can be used to efficiently study computer attacks and suspect tools as part of a computer crime reconstruction. Based on a hypothesis of the security incident in question, ViSe is configured with the appropriate operating systems, services, and exploits. Attacks are formulated as event chains and replayed on the testb...

Accuracy of an Intraoral Digital System for File Length Measurement

Introdouction: Canal length measurement is essential for proper endodontic treatment. Any error or miscalculation in working length determination, particularly in curved canals, can result in complications during or after root canal therapy. Digital radiography has enabled accurate measurement of curved canal length. In this study, we evaluated the accuracy of calibration of a complementary m...

Digital Forensic