Bharath GG
Computer & Science
July 2024
This study investigates integrated approaches that use traffic filtering, packet compression, and cryptography to improve the security and performance of Internet of Things (IoT) systems. Conventional techniques, such packet filtering, encryption, and port forwarding, have drawbacks, especially in terms of overall security and performance. According to the study, cryptography stops hackers from accessing data without authorization, but it does not handle the discovery of hackers or illicit data transfers. Furthermore, there is a noticeable decrease in speed when cryptographic procedures and packet filtering are carried out simultaneously. This research suggests using data filtering, user filtering, IP and port filtering, user-defined ports, and an integrated firewall method to address these problems. Because it is more effective than more conventional techniques like AES and RSA at enabling quicker and more secure data transfer, XOR-based encryption is used. The suggested approach also highlights how crucial it is to update often in order to preserve IoT performance and security. The findings show that when compared to conventional approaches, the integrated approach decreases time consumption, error rates, and packet sizes, enhancing overall system security and efficiency
120- 130
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