Firewalls integrados vs. externos en arquitecturas de nube: evaluación de eficacia mediante diseño y comparación

Abstract

In the era of digitalization, cloud computing is crucial for developing scalable and efficient technological infrastructures. However, this evolution poses significant challenges in cybersecurity. Firewalls, essential for network protection, have evolved to address the complexities of current threats. This research evaluates the efficiency of integrated firewalls compared to external ones in cloud architectures, providing a comparison that guides organizations in their implementation. Integrated firewalls, embedded in cloud infrastructure, facilitate management and improve operational efficiency, but they may lack the control and customization needed to address complex threats. On the other hand, external firewalls offer greater customization and control, although their integration and management can be more complex and may impact operational efficiency in dynamic environments. The study analyzes the performance, management, and impact on the effectiveness of both types of firewalls through simulations in a controlled environment. The results provide an empirical basis for strategic decisions in cloud security. This research is crucial for IT professionals seeking firewall solutions that not only protect their digital assets but also align with their operational and strategic needs.