Digital Forensics in the Criminal Justice System Essay

digital Forensics in the Criminal Justice System - Essay ExampleThe methods of treating digital in directation while upholding important steadiness and integrity can be observed as a complex procedure, but if dealt with it in appropriate manner, it can generate cost effective outcomes for forensics. Based on this understanding, the essay intends to create a case portfolio regarding the collection of digital evidence along with handling or transferring of digital evidence, methods of preservation of digital evidence, analysis of digital evidence as well as preparation of testimonial for the outcome of much(prenominal) analysis. Digital Evidence Digital evidence is regarded as different kinds of digital education, which can be utilise as proof in each legal proceeding. This type of information exists in electronic form and can be classified as text file, images, audio, video and any other documents. The collection of digital information can be undertaken by appropriation of storag e drives, tapping or observing information cause or making digital duplicates of information held. Even though hard copy of digital information is not considered as digital information, it is regarded as the initial point for smearing the use of digital evidence in the future (7Safe, n.d.). Therefore, the digital evidence noticed at the scene was a hard drive, 2 CD disks, a thumb drive, a telephone, and 3 system units. There is in like manner a card reader, monitors, and a modem however, those objects ar not that useful. Collection of Digital Evidence Any case of trail process regarding twist activity starts with the collection of evidences. In several jurisdictions, digital information is collected throughout explorations, raids or examinations of figurer system. Besides, digital information is also collected by forced discovery in any system of rules or house. In this case, the collection of digital evidence starts with obtaining search warrants (Cartel Working Group, 2010). CD CDs are regarded as the copy of original information and certain data might be copied from hard drive to CD. what is more since, CD is regarded as an in-volatile storage medium, it is also regarded as a vital evidence for the case, and hence has been collected for digital evidence. Card Reader The card reader is an important forensic evidence examination tool. The name twist with respect to card reader is that there are certain specific SD cards which are only supported and can be accessed with specific card reader. Due to this reason, the card reader also acted as a key digital evidence for the case. Thumb drive Thumb drive or sprout drive has gained much popularity due to its storage abilities and quick data access capability. Furthermore, because of non-volatile information medium, flash drive can possess valuable evidence for the criminal case. Telephone The telephone was also seized as a part of digital evidence collection. Telephone can provide important evidence regard ing any call made by offender. Thus, evaluation of call records might provide hidden contacts, which might be useful for the case. CPU Finally, three CPUs were also seized for collecting digital information. CPU contains Random Access storage (RAM) and internal hard disks which store important files and programs. Hence, digital information from these components of CPU can provide immense evidence for the criminal activity. Whether forensic agencies attempt to collect available digital information or simply a portion of digital ev