Browsing by Author "Peluffo O., Diego H."

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Aplicación de técnicas de fuerza bruta con diccionario de datos, para vulnerar servicios con métodos de autenticación simple “Contraseñas”, pruebas de concepto con software libre y su remediación
(Universidad de Cuenca, 2016-11-16) Domínguez L., Hernán M.; Maya O., Edgar A.; Peluffo O., Diego H.; Crisanto Ñ., Christian M.
This paper illustrates the increased security risks in recent years of attacks on authentication controls, specifically passwords. Methods and techniques for violating such controls using more and more brute force attack approaches, including data dictionaries. Furthermore, the manuscript presents a proof concept using the free distribution of Linux "Kali Linux" and the penetration tool "Metaexploits Framework" to mitigate attacks; to finally present a more detailed approach for the secure management of passwords, an important issue in times of crisis.
Diseño de telefonía IP a través del cloud computing bajo una plataforma de software libre OpenNebula
(Universidad de Cuenca, 2016-11-16) Ruiz G., Gisela C.; Maya O., Edgar A.; Vásquez A., Carlos A.; Domínguez L., Hernán M.; Peluffo O., Diego H.
The present study implicates a new solution of telecommunication for IP telephony service, which is based on cloud computing, providing an option for communications at the “Universidad Técnica del Norte”. The analysis was performed, based on the IEEE 29148 standard for selecting a virtualization platform and IP telephony software. Subsequently, the IP telephony was designed through cloud computing. In the IP telephony design, the dimensioning of IP telephony was developed through the cloud, considering the instance capacity, bandwidth, traffic flow and the number of trunks. For the analysis of these parameters the updated information of the University’s IP telephony was used. Thereafter, the cloud platform was configured. Following, the service performance was tested as to observe the behavior after the incorporation of this infrastructure.
Sistema de monitoreo de monóxido de carbono a través de una red de sensores inalámbrica y una plataforma como servicio en la nube para una residencia
(Universidad de Cuenca, 2016-11-16) Carrión, Edison M.; Maya O., Edgar A.; Domínguez L., Hernán M.; Peluffo O., Diego H.
This paper presents a system of monitoring carbon monoxide as basis for the securization of environmental safety in a residence, based on a wireless sensor network and platform as a service in the cloud with the objective of caring for human lives and preventing gas poisoning.