Overview Token Supply Manipulation in the context of blockchain refers to the intentional alteration or control of the total supply of a cryptocurrency token by individuals or entities. This manipulation …

Overview CoinEx Global, a well-known cryptocurrency exchange platform, has recently fallen victim to a significant security breach. The exploit led to a loss estimated at approximately $54 million. Preliminary investigations …

Introduction to Eclipse Attacks An Eclipse Attack occurs when an attacker is able to isolate a target node in a decentralized network, in this case, the Ethereum blockchain, such that …

Introduction Access control is a critical aspect of smart contract security, governing who can interact with various functionalities within the contract. However, improper implementation of access control can lead to …

Introduction The decentralized nature of blockchain technology and smart contracts has ushered in a new era of trustless transactions. However, vulnerabilities can arise, particularly when smart contracts have logical flaws. …

Introduction While the NFT space has witnessed exponential growth, it’s not without its pitfalls. Smart contracts, the backbone of NFTs, are susceptible to code exploits, potentially jeopardizing assets and causing …

Introduction The surge in NFT popularity has brought with it a wave of cyber threats, particularly on platforms like Discord, where NFT communities thrive. Let us delve into the intricacies …

Overview Identity spoofing in blockchain systems refers to the act of impersonating another user or entity within a blockchain network. Blockchain technology is designed to provide a secure and transparent …

Introduction In the decentralized finance (DeFi) and Non-Fungible Token (NFT) spaces, users grant permissions to dapps and smart contracts to move and manage their tokens. However, an emerging concern in …

Overview Swap order scams refer to fraudulent schemes or activities in the world of non-fungible tokens (NFTs) that involve tricking individuals into exchanging their valuable NFTs for less valuable or …