Data security in numerous businesses, including banking, healthcare, and transportation, depends on cryptography. As IoT and AI applications proliferate, this is becoming more and more evident. Despite the benefits and drawbacks of traditional cryptographic methods such as symmetric and asymmetric encryption, there remains a demand for enhanced security that does not compromise efficiency. This work introduces a novel approach called Multi-fused cryptography, which combines the benefits of distinct cryptographic methods in order to overcome their shortcomings. Through a comparative performance analysis; our study demonstrates that the proposed technique successfully enhances data security during network transmission.