International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 183 - Number 41 |
Year of Publication: 2021 |
Authors: Lutfiah Atsari Sujud, Imam Riadi |
10.5120/ijca2021921810 |
Lutfiah Atsari Sujud, Imam Riadi . Browser Forensic of Facebook Messenger on Cybercrime Case using National Institute of Standards and Technology Method. International Journal of Computer Applications. 183, 41 ( Dec 2021), 36-43. DOI=10.5120/ijca2021921810
Technological developments in Indonesia are very advanced and have become part of everyday life making it easier to disseminate information and communicate. Facebook Messenger is an instant messenger that has advantages in multi-platform that can be used by users to send text messages, pictures, voice messages, and videos. Apart from being used for positive activities, technology facilities can also be used to carry out negative activities. One of the negative effects is committing digital crimes. Digital crime. The most common digital crime is online prostitution. This study conducts a forensic investigation on a simulation of a crime in online prostitution cases using Facebook messenger as a communication medium on the chrome web browser with the NIST stage. The stages of the forensics National Institute of Standards and Technology (NIST) are collection, examination, analysis, and reporting. This study uses a laptop that is turned on and connected to the internet. The process of collecting data in this study uses several forensic tools, namely Belkasoft Live RAM Capture, FTK Imager, Browser History Capture, Browser History Viewer, and Browser History Examiner. The percentage results obtained based on the forensic tool used Belkasoft Live RAM Capture which was analyzed using the FTK Imager tools was 80% with proof of email, password, message, and account id. Browser History Capturer analyzed with forensic tool Browser History Viewer is 20% with proof of image posting, web browser history, Facebook Messenger account profile photo and access time. Tool Browser History Examiner is 20% with proof of email accessed. The results of this study managed to find messages that have been deleted.