In recent update of MyHeritage's backend software, they blocked non-Premium/PremiumPlus accounts from syncing with the online tree. As side-effect, this resulted in corrupted data being received if user

As security professional I'm going to focus on the security part of the stable coin. PayPal USD (PYUSD) is partially ERC20 conforming token on Ethereum mainnet implemented as upgradeable contract. This

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There is still some virtual private servers that rely on gcc 6.x series and Ubuntu 18.04 as gcc 7.x series is known to cause issues when running inside qemu based virtual machine on some Intel Xeon processors.

Ethereum London Revised scam explained.

Tutorial for using PancakeSwap

Tutorial for using PancakeSwap

There is several ways to combat abuse of token bridges that convert between a coin and a wrapped token, or between two tokens. Make sure the destination address is not the NULL address or address that

Finnish food and drink company Paulig recalls batch of tortilla chips due to potential risk of overdose of atropine and scopolamine when eaten in excess amount... Both atropine and scopolamine are naturally

Usually it's recommended to let Linux install all the updates, but in case of Ubuntu, sometimes it is better to not install every update. Python 3.10 is not backwards compatible with versions 3.8 and 3.9,

Usually when a new wallet address interacts with a decentralized exchange, scammers start sending tokens which can't be sold. This is because the token contract checks if the wallet address matches predefined

For me, decentralized exchange has always meant that any compatible token can be added with any amount of liquidity. Nowadays, when cross-blockchain decentralized exchanges have been created, some require

According to former government employee, judges of District Court of Western Finland, administrative court of Turku and Supreme Administrative Court have planned together to siphon potential money from

Legacy transactions Previously calculating gas was easy, as you could just specify gas amount, gas price and gas limit. Gas amount is fee to compensate the computing power that a smart contract method

One big problem of smart contract platforms is that there is no way to block creating malicious contracts. Any contract can use existing method signatures of well known token standard and reimplement the

A lot of smaller exchanges have been hacked in last few years. A new trend in hacking has been to target machines used to maintain exchanges instead of trying to hack the exchange itself... A lot of exchange

A lot of us have been scammed by malicious smart contracts that check who calls the smart contract and then change the behavior of the contract. The principle is easy: First an user is sent small amount

During last week, we have implemented querying wallet addresses using TXT records of the e-mail domain. To register a mapping, domain holder must add TXT record using name where "@" in e-mail

In recent commits, patches were included to allow building command-line binaries under FreeBSD 13.0 and daily snapshot of NetBSD (tested with 9.99.96). NetBSD 9.2 or older don't support required kernel

It's very common to overload operators for custom C++ classes but sometimes the overloaded operator is not actually used, if the class is defined in different namespace as the overloaded operator. To fix