Browsing by Author "Camacho Cajamarca, Jessica Paola"

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A forensics activity logger to extract user activity from mobile devices
(Institute of Electrical and Electronics Engineers Inc., 2019) Cedillo, Priscila
Nowadays, mobile devices have become one of the most popular instruments used by a person on its regular life, mainly due to the importance of their applications. In that context, mobile devices store user's personal information and even more data, becoming a personal tracker for daily activities that provides important information about the user. Derived from this gathering of information, many tools are available to use on mobile devices, with the restrain that each tool only provides isolated information about a specific application or activity. Therefore, the present work proposes a tool that allows investigators to obtain a complete report and timeline of the activities that were performed on the device. This report incorporates the information provided by many sources into a unique set of data. Also, by means of an example, it is presented the operation of the solution, which shows the feasibility in the use of this tool …
A systematic literature review in cyber forensics: current trends from the client perspective
(Institute of Electrical and Electronics Engineers Inc., 2018) Coronel Tapia, Bryan Daniel; Cedillo Orellana, Irene Priscila; Campos Argudo, Karina Pamela; Camacho Cajamarca, Jessica Paola; Bermeo Arpi, Alexandra Elizabeth
Nowadays, with the demand of web applications there is also an increase in the number of problems and crimes that demand an investigation that requires digital forensics techniques in order to manage web evidence. Although there are several studies that address cyber forensics, they are mainly oriented to manage evidence at server side, as far as we know, no systematic literature reviews have been reported on how cyber forensics is addressed at clients’ side; considering the internationals standards. Thus, this paper presents a literature review about how cyber forensics is addressed at clients’ side related to techniques of identification, collection, analysis, preservation and report of digital evidence. Also, a review of how standards are being used in cyber forensics focused on the client side. The aim of this study is to provide a background of relevant activities that are considered by investigators to handle potentially digital evidence from web environments, considering what internationals standards are solving for this purpose. Thus, a total of 37 studies have been selected and analyzed in this study. Moreover, this study provides important insights about the need to create methodologies aligned with formal standards that support the management of the evidence in an appropriate way.
Desarrollo de una solución para la extracción de evidencia forense sobre la actividad de un usuario de un dispositivo móvil
(2018) Camacho Cajamarca, Jessica Paola; Campos Argudo, Karina Pamela; Cedillo Orellana, Irene Priscila
Mobile devices have evolved vertiginously due to their massive adoption by users, who have several devices with different purposes. These devices contain greater capacity/functionality to manage information, with the embedded characteristics they become an important digital evidence container. In recent years, considerable research has been conducted on various digital electronic evidence, acquisition schemes and methods of extracting evidence from mobile devices. The research must follow protocols based on national and international standards and consider recommendations for the correct handling of the evidence. The main objective in this work is to propose a process for Digital Forensic Analysis in mobile devices, provide scientific techniques and develop a tool that provides a record of user activities. At the same time, this document contains a case study to prove its viability.
Forensics analysis on mobile devices: a systematic mapping study
(TICEC 2018, 2018) Camacho Cajamarca, Jessica Paola; Campos Argudo, Karina Pamela; Cedillo Orellana, Irene Priscila; Coronel Tapia, Bryan Daniel; Bermeo Arpi, Alexandra Elizabeth
Nowadays, mobile devices have evolved vertiginously due to their massive adoption by users, who have several devices with different purposes. These devices contain greater capacity/functionality to manage information, with the embedded characteristics they become an important digital evidence container. In recent years, considerable research has been conducted on various types of digital electronic evidence, acquisition schemes and methods of extracting evidence from mobile devices. In this paper, a systematic mapping of the Forensics Analysis on Mobile Device is presented; this research has been conducted following the guidelines of Kitchenham’s methodology. The aim of this study is to provide a background of relevant activities that are considered by investigators to handle with potentially useful digital evidence from mobile devices. A total of 36 primary studies were selected and categorized to extract information regarding the aforementioned classification. The results presented in this contribution provide a detailed study about current analysis in research forensics field by the use of mobile devices.