Since the end of 2019, the contagious disease COVID-19, which originated in the city of Wuhan, China; It affected every country in the world. As a measure to prevent the spread of the virus, the Peruvian government ordered quarantine and social distancing; As a consequence, people's economy and social life were affected, increasing stress, depression and anxiety, which are emotional disorders that affect mental health. Added to this is the lack of access to mental health services. The objective is to develop a prototype mobile telemedicine application for mental health services, based on Android. The methodology that was applied was the Rational Unified Process (RUP) methodology, because this methodology allows documenting, ordering and structuring software development. The result obtained was a telemedicine mobile application prototype with a design and functionalities that facilitate the access of patients and specialists to provide mental health services. The evaluation of the quality of the prototype was carried out through the judgment of experts, who evaluated the efficiency, usability and security of the application. Obtaining after the calculation, 4.66 average or mean; which indicates, according to the established quality range, that the quality of the mobile prototype is high. In conclusion, it was possible to develop an efficient, easy-to-use and safe mobile telemedicine prototype; that provides the solution by facilitating patients' access to mental health services for their emotional, psychological and social well-being.

In recent years, information security has become a very important aspect, since it creates serious trouble for organizations that do not take it into consideration. In this regard, it was detected that many entities in the banking sector experience multiple problems that are mainly related to the way in which they protect their data, so it is necessary to pay close attention to this issue. For this reason, in this investigation it was decided to carry out a systematic review of the literature, obtaining 2,787 articles through searches in electronic databases. Likewise, the PRISMA method was used, which allowed the identification of 15 relevant articles to form the synthesis of the investigation. In the same way, a bibliometric analysis was carried out, which allowed knowing the gaps in knowledge. Finally, in the conclusions emphasis is placed on several aspects; for example, it is highlighted that cybercriminals constantly attack the banking sector and it is mentioned that all the research questions posed were successfully answered.