Crypto & Blockchain Security

Blockchain is a rapidly-evolving technology with a great deal of interest and investment. Decentralized Finance (DeFi), in particular, has a great deal of money...

Introduction Cryptocurrencies like Bitcoin and Ethereum derive their security from cryptographic algorithms – mathematical puzzles that are practically impossible for classical computers to solve in...

The full story behind the first major crypto hack and how much really was lost. MtGox was one of the very first platforms on which...

DeFi protocol Grim Finance said about $30 million was stolen by hackers exploiting a reentrancy vulnerability in their platform. A security flaw in the...

The biggest crypto heist in history at the time it occurred in 2018 was an eye-opener for many reasons, not least of which for...

In November 2021, a popular Twitter user and cryptocurrency enthusiast @Oxflim tweeted about a particularly nasty incident that happened to him. He lost his...

Recent advances in Distributed Ledger Technology (DLT) / Blockchain have significant implications for the global economy and financial services FinTech and Decentralized Finance (DeFi)...

A hacker that stole $23 million from the decentralized exchange (DEX) Transit Swap today returned $16M, or about 70% of the stolen Ethereum and...

What Are Blockchains Layers 0, 1, and 2? A blockchain is a complex, multi-layered system.  Bitcoin, the original blockchain, maintained a distributed and decentralized digital...

Axie Infinity’s Ronin Bridge Hack for $551M worth of crypto assets could paradoxically lead to higher rates of blockchain adoption by showing that it’s...

Binance Has a $1B War Chest for Hack Protection. Amid a flurry of multi-million dollar cryptocurrency exchange hacks, Binance has allocated $1 billion to...

Around $170M worth of cryptocurrency was allegedly stolen from an obscure Italian crypto exchange called BitGrail in 2018; it’s still unclear exactly how or...

The DeFi revolution presents new risks and challenges for innovators, regulators, cybersecurity experts and early adopters of the powerful technology. These are the top...

The full story behind the exploit that led to the fraudulent minting of 120,000 wETH and threatened to crash Solana. Early February of 2022 was...

Understanding how flash loans and governance work in DeFi to demystify the Beanstalk Farms Hack The only way to understand how the Beanstalk Farms decentralized...