Citas bibligráficas
Marcelo, R., Incappueno, D. (2024). Modelo de análisis forense en aplicaciones de mensajería instantánea para la obtención de evidencia digital [Trabajo de investigación, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/672309
Marcelo, R., Incappueno, D. Modelo de análisis forense en aplicaciones de mensajería instantánea para la obtención de evidencia digital [Trabajo de investigación]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2024. http://hdl.handle.net/10757/672309
@mastersthesis{renati/931783,
title = "Modelo de análisis forense en aplicaciones de mensajería instantánea para la obtención de evidencia digital",
author = "Incappueno Ttito, Daniel Ernesto",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2024"
}
The use of mobile phones is growing steadily globally, according to the Ericsson company's report on the evolution of subscribers associated with mobile phones. This report indicates that, by the end of 2022, it is estimated that there will be around 6.6 billion subscriptions and it is expected to reach 7.8 billion in 2028. Among the most used applications by this important population of subscribers are instant messaging applications, according to the “State of mobile 2023” report from the data AI company (data.ai). The information stored in this type of application is varied, they store data such as: chats, audios, images, etc. Consequently, the dimensions of the amount of information that can be obtained from instant messaging applications are huge. In recent years, the main instant messaging applications have focused on end-to-end encryption, as a prevention measure against attacks by cybercriminals. According to the company Kaspersky, on mobile phones with Android system, there is a considerable number of links that contain malicious software that are transmitted through instant messaging applications such as WhatsApp and Telegram, among others. Since the information stored in instant messaging applications is becoming crucial evidence for obtaining information about security incidents and in judicial processes, measures must be taken to safeguard said evidence, such as the chain of custody to maintain its traceability and integrity, so that it can be used. In this thesis, a forensic analysis model in instant messaging applications to obtain digital evidence is presented. Additionally, various frameworks and models are shown as references for the construction of the proposed model. The purpose of this model is to understand, diagnose and improve the forensic level in instant messaging applications in organizations, state entities, among others. Finally, the practices that would provide greater robustness to the processes of different organizations in relation to the necessary security in the use of mobile phones are also presented.
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