International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 183 - Number 50 |
Year of Publication: 2022 |
Authors: Marli Prasetio, Imam Riadi |
10.5120/ijca2022921092 |
Marli Prasetio, Imam Riadi . Investigation Telegram based-on Web using National Institute of Standards and Technology Method. International Journal of Computer Applications. 183, 50 ( Feb 2022), 8-15. DOI=10.5120/ijca2022921092
The very rapid development of science and technology has an impact on the growth of information that is getting faster and easier to access and disseminate, both through print and internet media. In distributing this information, the easiest way to use internet media is an application to exchange messages, for example, Telegram messenger. It is undeniable that many cybercrime cases use Telegram, one of which is for the promotion of online prostitution. Handling crime using an application that requires the internet, requires a forensic investigation that plays a role in the Telegram messenger investigation process to obtain digital evidence. The method used in this study used the National Institute of Standards and Technology (NIST) with the stages of collection, examination, analysis, and reporting. The application of this method is used as a reference in obtaining data in the evidence that the perpetrator is suspected of being used in carrying out the action. In obtaining evidence, the researcher investigates the message conversation data via the Telegram messenger application, such as the contents of the conversation related to the criminal case to be investigated. The evidence that has been collected is then analyzed to find the data needed in the investigation process using the FTK Imager and MOBILedit Forensic Express. Furthermore, the researcher makes a report on the results of the analysis carried out in accordance with the stages and applicable laws.