1,107 research outputs found

    The Use of Firewalls in an Academic Environment

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    IPv6 Network Monitoring Tool

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    IPv6 is a new version of the internetworking protocol designed to address the scalability and service shortcomings of the current standard, IPv4.Unfortunately, IPv4 and IPv6 are not directly compatible, so programs and systems designed to one standard can not communicate with those designed to the other. Consequently, it is necessary to develop smooth transition mechanisms that enable applications to continue working while the network is being upgraded. In this paper the author presents the design and implementation of a network monitoring tool for the latest Internet Protocol; IPv6 which is designed for Microsoft Windows platform. The development of network has increased the need to monitor the nodes that is operating across the same network. The network monitoring tool aims to capture and analyze IP related packets (IPv6 packets) before executing report on the results found

    Informe final de habilidades prácticas diplomado CISCO CCNP.

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    Informe final de habilidades prácticas diplomado CISCO CCNP.El certificado de Cisco, Certified Network Associate (CCNA). Valida la capacidad de instalar, configurar, operar y solucionar problemas de rutas de tamaño medio y redes conmutadas, incluida la implementación y verificación de conexiones a sitios remotos en una WAN. El plan de estudios de CCNA incluye la mitigación básica de las amenazas de seguridad, la introducción a conceptos y terminología de redes inalámbricas y las habilidades basadas en el rendimiento. Este nuevo plan de estudios también incluye el uso de los siguientes protocolos: IP, protocolo de enrutamiento de puerta interior mejorada (EIGRP), protocolo de interfaz de línea serie Frame Relay, protocolo de información de enrutamiento versión 2 (RIPv2), VLANs, Ethernet y acceso a listas de control (ACL). Durante el desarrollo de la evaluación denominada “Prueba de habilidades prácticas”, del Diplomado de Profundización CISCO, busca identificar, implementar, desarrollar las competencias y habilidades que se aprendieron durante todo el desarrollo del diplomado, permitiendo así poner a prueba los niveles de comprensión y solución de problemas relacionados con diversos aspectos del Networking con los que nos enfrentaremos en la práctica real de nuestra labor como ingenieros o trabajadores en instalación, estructuración e implementación de redes. Es por esto que el presente informa relaciona la practica de dos casos con sus respectivos requerimientos.The Cisco Certificate, Certified Network Associate (CCNA). Validates the ability to install, configure, operate and troubleshoot medium-sized routes and switched networks, including the implementation and verification of connections to remote sites on a WAN. The CCNA curriculum includes basic mitigation of security threats, introduction to wireless network concepts and terminology, and performance-based skills. This new curriculum also includes the use of the following protocols: IP, Enhanced Internal Door Routing Protocol (EIGRP), Frame Relay Serial Line Interface Protocol, Version 2 Routing Information Protocol (RIPv2), VLANs, Ethernet and access to checklists (ACL). During the development of the evaluation called “Test of practical skills”, of the CISCO Deepening Diploma, seeks to identify, implement, develop the skills and abilities that were learned throughout the development of the diploma, thus allowing to test the levels of understanding and solution of problems related to various aspects of Networking with which we will face in the real practice of our work as engineers or workers in installation, structuring and implementation of networks. This is why the present report relates the practice of two cases with their respective requirements

    Common Operating Picture: UAV Security Study

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    This initial communication security study is a top-level assessment of basic security issues related to the operation of Unmanned Aerial Vehicles (UAVs) in the National Airspace System (NAS). Security considerations will include information relating to the use of International Civil Aviation Organization (ICAO) Aeronautical Telecommunications Network (ATN) protocols and applications identifying their maturity, as well as the use of IPV4 and a version of mobile IPV6. The purpose of this assessment is to provide an initial analysis of the security implications of introducing UAVs into the NAS

    A PERSPECTIVE ON TECHNOLOGY EDUCATION FOR LAW STUDENTS

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    A PERSPECTIVE ON TECHNOLOGY EDUCATION FOR LAW STUDENT

    Enhanced risk assessment equation for IPV6 deployment

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    Deploying IPv6 concomitant with the emerging technologies exposes the enterprise networks to the unforeseen threats as well as the existing threats.In mitigating the threats, calculating the risks value for each of the identified threats is vital. However, the existing equation for risk assessment is inappropriate to be applied in assessing the risks in IPv6 because of their limitation in asset determination.Therefore, this paper highlights the modification made in the existing risk assessment equation.The enhanced risk assessment equation is used to calculate the risk value for IPv6 deployment.The enhanced equation adapts three elements: confidentiality, integrity and availability in achieving security goals. The importance of having the enhanced equation is it enables the network administrator to calculate the potential risks for each of the potential IPv6 attack.Securing the enterprise networks is an iterative process that has no ended points. Hence, it is crucial to modify and adapt a proper equation when performing the risk assessment.In the future, more experiments will be conducted to test for feasibility of the equation
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