International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 183 - Number 33 |
Year of Publication: 2021 |
Authors: Sri Mutmaina Dusu, Imam Riadi |
10.5120/ijca2021921716 |
Sri Mutmaina Dusu, Imam Riadi . Mobile Forensic of Facebook Services using National Institute of Standard Technology (NIST) Method. International Journal of Computer Applications. 183, 33 ( Oct 2021), 9-15. DOI=10.5120/ijca2021921716
The development of information technology today is increasingly rapid and also the increasing use of the internet on social media, especially on social media Facebook. Facebook has a negative impact that affects children, teenagers, and even adults such as actions taken by intentionally posting words or pictures in the form of insults or humiliating the person, not crimes like this are often called cyber harassment. This research was conducted by creating post scenarios that lead to Harassment cases in the form of insults and also humiliating someone using a mobile-based Facebook application. This study aims to restore and analyze a deleted post using the National Institute of Standards and Technology forensic stage with a Collection, Examination, Analysis, and Reporting workflow. This study uses a smartphone that has the Facebook application installed that has been rooted. The process of searching for digital evidence uses 2 forensic tools, namely MOBILedit forensics and DB Browser for SQL lite. The percentage of results obtained is based on two tools, namely the MOBILedit forensic tools 90% while the DB Browser tools 50%.The results of the study obtained evidence in the form of the perpetrator's account and posts in the form of images and text.