Protect your account: SIM swap hack Learn more about the SIM card swap scam which is one of the most popular attack vectors for X account hijacking. SIM swap scam […]
Ethena – SOFT_RESTRICTED_STAKER_ROLE can withdraw stUSDe for USDe When a holder has the SOFT_RESTRICTED_STAKER_ROLE, they can exchange theirstUSDe for USDe using StakedUSDeV2 despite the protocol requirement. Vulnerability Details The Ethena readme has […]
Ethena – FULL_RESTRICTED stakers can bypass restriction through approvals A restricted user can approve another address and redeem their USDe despite being restricted. Vulnerability Details The StakedUSDe contract implements a method to SOFTLY […]
White hack policy We’ve all seen more than one situation where a black hat “turned out” to be a “white hat” and when someone meant well, it […]
The Role of Access Control in Solidity Smart Contracts Once upon a time, in the mythical land of Soliditium, a courageous knight named Sir Codelot embarked on a grand mission. The Role of […]
Understanding the Tornado Cash Governance Attack In the rapidly evolving world of decentralized finance (DeFi), the recent attack on Tornado Cash’s Governance community stands as a stark reminder of the […]
Key threat based cross-checks Often projects do not carry out cross-checks due to the limited budget and the high cost of a smart contract audit – but there […]
How we do smart contract audit Find out what the price of the smart contract audit consists of, when to perform it, and what the auditing process and report it […]
Shapella, EIP-4895, and challenges faced by staking protocols The important change following the upgrade is the launch of withdrawals for staked ETH. Although this gives a lot of new opportunities, we should […]
