Especialización en Auditoria de sistemas
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Browsing Especialización en Auditoria de sistemas by Author "Arenas Correa, Hernan Dario"
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Item Aplicación de auditoría de sistemas a los servicios de integración de datos con procesos ETL(Universidad Antonio Nariño) Galvis Cifuentes, Oscar Orlando; Arenas Correa, Hernan DarioThe auditor should consider as part of his work, the application of knowledge on the characteristics of use, design and automation of ETL processes, which are summarized in extraction, transformation and data loading. Additionally, the risk scenarios established in accordance with the Colombian Technical Standard NTC-ISO 31000, serve as a guide, not only for the ETL designer, but also for the auditor to identify possible risk generating events and therefore the application of controls for their mitigation. Based on the COBIT reference framework, important aspects and criteria are established for the evaluation of ETL processes and their controls. It also presents a list of good practices that a systems auditor should consider when evaluating data integration services.Item Evolución de la auditoría de Sistemas en la era digital(Universidad Antonio Nariño) Sánchez Hernández, Manuel Eduardo; Robles Bolívar, Catherine Paola; Arenas Correa, Hernan DarioThis academic article examines the evolution of systems auditing in response to technological advances and the increasing complexity of computer systems. The technological transformations that promoted the transition to the digital era and their impact on the management and security of computer systems are highlighted. The critical role of systems auditing in ensuring cybersecurity, data protection and regulatory compliance in a highly interconnected digital context is analyzed. Additionally, key recommendations for system auditing are provided in relation to emerging technologies such as quantum computers.