Latest Advances on Security Architecture for 5GTechnology and Services

The roll out of the deployment 5G technology has been ongoing globally. technologies associated with seen mixed reaction as regards its prospects to improve communication services in all spares life amid security concerns. concerns network lies architecture and other that optimize performance architecture. There are many fractions literature, a holistic architectural structure will go long way tackling challenges. In this paper, review challenges based on is presented along their proposed solutions. This was carried some keywords relating securities architecture; used retrieve appropriate literature for fitness purpose. architectures majorly centered around seven layers; thereby making each layers source concern network. Many related authentication authorization such denial-of-service attacks, man middle attack eavesdropping. Different methods both hardware (Unmanned Aerial Vehicles, field programmable logic arrays) software (Artificial intelligence, Machine learning, Blockchain, Statistical Process Control) mitigating threats. Other applicable includes: Multi-radio access technology, smart-grid light fidelity. implementation these solutions should be reviewed timely basis because dynamic nature threats which greatly reduce occurrence attacks