On April 30rd, 2022 80M$ was drained from Rari Protocol. The attack was performed 5 times in the span of 15 minutes. TLDR; The root cause of this attack stems from a Reentrancy security loophole where the attacker could borrow ETH without a collateral. Background FEI protocol -Fei is a decentralized…

Introduction On April 25, 2022 Bored Ape Yacht Club’s official Instagram account was hacked. A hacker stole 91 NFTs from users who connected their wallet to receive the fake airdrop. A hacker has stolen 91 NFTs worth at least $2.8 million through a phishing attack targeting Bored Ape Yacht Club owners…

This is the 2nd part in our series about high profile crypto exploits. You can read the previous part about the Beanstalk attack here. TLDR; On April 20th, 2022 the National Basketball Association (NBA) released an NFT collection called the Association [ https://finance.yahoo.com/news/nba-playoffs-nft-drop-gets-003624130.html]. Due to missing checks in the code, an…

Introduction We all know that dreadful feeling when we see a new token launched and we want to buy it straight away, only for the UI (user interface) of Uniswap to be buggy, slow and unresponsive, causing you to miss out on launch prices. Luckily, Uniswap is just a UI designed…

In this series of blog posts, we will explore and analyze popular and high profile attacks on blockchain protocols, including the Ronin bridge hack, the polynetwork exploit and more. In this first installment, we are going to analyze the most recent example — How an attacker managed to drain more…

Background In this article we are going to cover Chips Squad listing event, and the hidden mint function that was present in the contract. Chips Squad project had all the ingredients for a successful launch — the team was public, they used PinkSale’s secured ILO service, which increased investors’ trust in…

Solid Group now provides all-in once ICO solution. With our new audited token generator platform, and our bot protection tool everyone can run their own ICO and tokenized their ideas with just a few clicks. Audited Token Generator Platform We democratize ICOs by giving everyone the privilege to create their…

Auditing Process Solid Group’s auditing process goes in-depth and covers a wide range of token code characteristics. The main things the audit checks for are vulnerabilities and imminent risks to the safety and security of the code, Solid Group does an extensive auditing process intending to help their customers increase their code…

Auditing Process Solid Group’s auditing process goes in-depth and covers a wide range of token code characteristics. The main things the audit checks for are vulnerabilities and imminent risks to the safety and security of the code, Solid Group does an extensive auditing process intending to help their customers increase their code…