Design and implementation of a live-analysis digital forensic system

As the popularity of the internet continues growing, not only change our life, but also change the way of crime. Number of crime by computer as tools, place or target, cases of such offenders increases these days, fact to the crime of computer case traditional investigators have been unable to complete the admissibility of evidence. To solve this problem, we must collect the evidence by digital forensics tools and analysis the digital data, or recover the damaged data. In this research, we use the open source digital forensics tools base on Linux and want to make sure the stability of software then prove the evidence what we have. To avoid the data loss due to the shutdown of machines, we use the Liveanalysis to collect data and design the Live DVD/USB to make image file and analysis the image. We use the MD5 and SHA-1 code to identity the file before the final report and ensure the reliability of forensic evidence on court. Keywords Digital Forensics, Digital Evidences, Live-analysis...

• Type: Journal
• Year: 2009
• Where: ICHIT
• Authors: Pei-Hua Yen, Chung-Huang Yang, Tae-Nam Ahn
• Keywords: Digital, Digital Forensics, Forensics, ICHIT 2009, Information Technology