A Review on Proactive Security Approaches for Web 3.0 and IoT Networks through Chaos

Web 3.0, with its focus on decentralization and interoperability, introduces novel security challenges that require careful consideration. In this context, it’s essential to address the security issues associated with the evolution of the Semantic Web. Decentralization, a core principle of Web 3.0, introduces security concerns related to the use of blockchain technology. While blockchain enhances transparency and tamper resistance, it’s not immune to vulnerabilities. Smart contract exploits, consensus algorithm weaknesses, and the potential for 51% attacks on decentralized networks are among the specific security threats that must be addressed to ensure the robustness of decentralized systems. One of the major challenges such networks suffers from is high value of Peak to Average Power Ratio (PAPR), which reduces its security. High PAPR causes high level of perceptibility and low security. Hence it is necessary to reduce the PAPR of the systems. Several techniques have been employed so far for the reduction of PAPR in systems. This paper presents a review on the most common PAPR reduction techniques.