Browsing by Author "Pinzón Trejos, Cristian"
Now showing items 1-20 of 35
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An Adaptive Mechanism to Protect Databases against SQL Injection
Pinzón Trejos, Cristian; De Paz, Juan; Bajo, Javier; Corchado, Juan (2015-07-01)The purpose of this article is to present an adaptive and intelligent mechanism that can handle SQL injection attacks. This proposal focuses on integrating a case-based reasoning (CBR) mechanism with a neural network. The ... -
An Adaptive Multi-agent Solution to Detect DoS Attack in SOAP Messages
Pinzón Trejos, Cristian; De Paz, Juan; Bajo, Javier; Corchado, Juan (2009-07-01)A SOAP message can be affected by a DoS attack if the incoming message has been either created or modified maliciously. The specifications of existing security standards do not focus on this type of attack. This article ... -
AIDeM: Agent-Based Intrusion Detection Mechanism
Pinzón Trejos, Cristian; Navarro, Martí; Bajo, Javier (2010-07-02)The availability of services can be comprimised if a service request sent to the web services server hides some form of attack within its contents. This article presents AIDeM (An Agent-Based Intrusion Detection Mechanism), ... -
AIIDA-SQL: An Adaptive Intelligent Intrusion Detector Agent for detecting SQL Injection attacks
Pinzón Trejos, Cristian; De Paz, Juan; Bajo, Javier; Herrero, Álvaro; Herrero, Emilio (08/23/2010)SQL Injection attacks on web applications have become one of the most important information security concerns over the past few years. This paper presents a hybrid approach based on the Adaptive Intelligent Intrusion ... -
Application of pedagogical robotics in learning for children with special needs APRoLeCSNe
Rangel, José Carlos; Batista, Karina Ibeth; Salazar, Rodolfo; Pinzón Trejos, Cristian (08/21/2013)APRoLeCSNe is a project that presents the approach of pedagogical robotics to support the learning methods for children with special learning needs (CSLN). Pedagogical Robotics focuses on inductive learning and guided ... -
Applying a service-oriented approach for developing a distributed multi-agent system for healthcare
Tapia, Dante; De Paz, Juan; Rodríguez, Sara; Pinzón Trejos, Cristian; Cano, Rosa; Bajo, Javier; Corchado, Juan (01/01/2010)This paper presents a service-oriented architecture that allows a more efficient distribution of resources and functionalities. The architecture has been used to develop a multi-agent system aimed at enhancing the assistance ... -
Arquitectura de un Sistema Multiagente para la Clasificación de Consultas con Inyección SQL
Pinzón Trejos, Cristian; Corchado, Juan (2015-07-01)En este artículo se presenta una arquitectura multiagente para la clasificación de consultas con inyección SQL en aplicaciones Web. La arquitectura integra la clasificación de consultas SQL, la monitorización de las acciones ... -
Arquitectura multi-agente adaptativa para la detección de ataques en entornos dinámicos y distribuidos
Pinzón Trejos, Cristian (11/25/2010)Las tecnologías de computación distribuidas surgieron dentro de las comunidades académicas y de investigación para satisfacer las necesidades de conexión y colaboración en estos sectores, pero poco a poco han pasado a ... -
An Attack Detection Mechanism Based on a Distributed Hierarchical Multi-agent Architecture for Protecting Databases
Pinzón Trejos, Cristian; De Paz, Yanira; Cano, Rosa; Rubio, Manuel (2009-07-01)This paper presents an innovative approach to detect and classify SQL injection attacks. The existing approaches are centralized while this proposal is based on a distributed hierarchical architecture to provide a robust ... -
Automatización de bajo costo utilizada en la producción agrícola en invernaderos y huertos caseros
Acosta, Ashley; Aguilar, Aliana; Pinzón Trejos, Cristian (07/29/2015)Actualmente existen en el mercado productos comerciales para la automatización de invernaderos y huertos. Sin embargo, dichas tecnologías son costosas y son utilizadas en estructuras para la producción agrícola a gran ... -
CBRid4SQL: A CBR Intrusion Detector for SQL Injection Attacks
Pinzón Trejos, Cristian; Herrero, Álvaro; De Paz, Juan; Corchado, Emilio; Bajo, Javier (06/23/2010)One of the most serious security threats to recently deployed databases has been the SQL Injection attack. This paper presents an agent specialised in the detection of SQL injection attacks. The agent incorporates a ... -
Classification Agent-Based Techniques for Detecting Intrusions in Databases
Pinzón Trejos, Cristian; De Paz, Yanira; Cano, Rosa (09/24/2008)This paper presents an agent specially designed for the prevention and detection of SQL injection at the database layer of an application. The agent incorporates a Case-based reasoning mechanism whose main characteristic ... -
Detecting DoS Attack in Web Services by Using an Adaptive Multiagent Solution
Pinzón Trejos, Cristian; Beliz, Nicholas; Rangel, José Carlos; Hong, chi Shun (07/01/2013)One of the most frequent techniques of a DoS attack is to exhaust available resources (memory, CPU cycles, and bandwidth) on the host server. A SOAP message can be affected by a DoS attack if the incoming message has been ... -
A Distributed Hierarchical Multi-agent Architecture for Detecting Injections in SQL Querie
Pinzón Trejos, Cristian; De Paz, Juan; Herrero, Álvaro; Corchado, Emilio; Bajo, Javier (2010-07-02)SQL injections consist in inserting keywords and special symbols in the parameters of SQL queries to gain illegitimate access to a database. They are usually identified by analyzing the input parameters and removing the ... -
Estilos digitales de estudiantes universitarios en C&T y aplicaciones didácticas de los SmartPhones en el salón de clases.
Pinzón Trejos, Cristian; Peralta, José; tejedor, Alexis (07/22/2014)La actividad universitaria incluye la difusión y la adquisición de datos e informaciones, diseminada en múltiples bases de datos y en las más variadas posibilidades de acceso, gracias a la Internet. La inmersión de los ... -
A hybrid agent-based classification mechanism to detect denial of service attacks
Pinzón Trejos, Cristian; De Paz, Juan; Rodríguez, Sara; Bajo, Javier; Corchado, Juan (09/03/2009)This paper presents the core component of a solution based on agent technology specifically adapted for the classification of SOAP messages. The messages can carry out attacks that target the applications providing Web ... -
idMAS-SQL: Intrusion Detection Based on MAS to Detect and Block SQL injection through data mining
Pinzón Trejos, Cristian; De Paz, Juan; Herrero, Álvaro; Corchado, Emilio; Bajo, Javier; Corchado, Juan (05/10/2013)This study presents a multiagent architecture aimed at detecting SQL injection attacks, which are one of the most prevalent threats for modern databases. The proposed architecture is based on a hierarchical and distributed ... -
Improving the Language Active Learning with Multiagent Systems
Pinzón Trejos, Cristian; López, Vivian; Corchado, Juan (09/23/2009)Nowadays, there is a growing need for providing novel solutions to facilitate active learning in dependency environments. This paper present a multiagent architecture that incorporates agents specifically designed to provide ... -
Improving the security level of the FUSION@ multi-agent architecture
Pinzón Trejos, Cristian; De Paz, Juan; Tapia, Dante; Bajo, Javier; Corchado, Juan (06/06/2012)The use of architectures based on services and multi-agent systems has become an increasingly important part of the solution set used for the development of distributed systems. Nevertheless, these models pose a variety ... -
Irrigation system through intelligent agents implemented with arduino technology
Pinzón Trejos, Cristian; Salazar, Rodolfo; Rodríguez, Abel; Rangel, José Carlos (2018-07-05)The water has become in recent years a valuable and increasingly scarce. Its proper use in agriculture has demanded incorporate new technologies, mainly in the area of ICT. In this paper we present a smart irrigation system ...