Segurança Cibernética em Redes 5G: riscos, vulnerabilidades e estratégias de mitigação no contexto brasileiro

Abstract

5G technology represents a milestone in the development of mobile communications, offering increased speed, low latency, and massive support for connected devices. However, these characteristics also significantly expand attack vectors and cyber vulnerabilities. This essay analyzes the main risks and vulnerabilities inherent to 5G networks, focusing on the Brazilian scenario, as well as possible mitigation strategies, considering regulatory frameworks, best security practices, and international lessons learned. Finally, it proposes recommendations for public policies and private actors in Brazil to ensure that the benefits of 5G are achieved with security and resilience.