Review on Authentication Algorithms in Cellular Communication Networks

Black market and third-party subscriber identification module (SIM) cards are often exploited by criminals, such as kidnappers, to perpetrate their nefarious activities through cellular network services while maintaining anonymity. Authentication algorithms in cellular networks are designed to ensure that only users with valid SIMs can access network services. However, vulnerabilities in these algorithms allow perpetrators to bypass security measures. This paper reviews authentication algorithms across different generations of cellular networks, including second generation (2G), third generation (3G), fourth generation (4G) and fifth generation (5G). It explains the cryptographic challenge-response mechanism fundamental to these systems and highlights the detailed authentication procedures for each network generation. The review compares these procedures in terms of computational and communication overheads and their resistance to various attacks. Furthermore, it identifies common vulnerabilities that enable perpetrators to exploit these systems while remaining anonymous. The analysis reveals that while advancements in network generations have introduced more robust cryptographic t