16 posts tagged with "blockchain security"
Blockchain security threats, audits, and best practices
The Lazarus Group's $3.4 Billion Crypto Heist: A New Era of State-Sponsored Cybercrime
In 2025, North Korea's Lazarus Group redefined state-sponsored cybercrime by stealing $3.4 billion from cryptocurrency platforms. This article explores the group's sophisticated tactics, including supply chain attacks and AI-powered exploitation, and examines the global regulatory response.
Sui Prover Goes Open Source: Why Formal Verification Is the Missing Link in Smart Contract Security
Explore how the open-sourcing of Sui Prover introduces formal verification to smart contract development, offering a mathematical approach to enhance security in the blockchain ecosystem.
Inside the $1.5 Billion Bybit Heist: How North Korea Pulled Off History's Largest Crypto Theft
In 2025, North Korean hackers executed the largest crypto heist in history, stealing $1.5 billion from Bybit. This article delves into the sophisticated attack, its implications for crypto security, and Bybit's response to the crisis.
Formal Verification of Smart Contracts and AI-Assisted Auditing
Explore the critical role of formal verification and AI-assisted auditing in enhancing the security of smart contracts. Learn about the methodologies, tools, and challenges involved in ensuring bug-free blockchain applications.
Ethereum's P2P Network: Why a Bigger Pool Isn't Always Safer
This article examines the inefficiencies and security vulnerabilities in Ethereum's Global Network, challenging the notion that a larger P2P network is inherently safer. It explores research findings that highlight the need for a more organized network architecture to enhance discovery efficiency and security.
Restaking on Ethereum and EigenLayer’s “Security-as-a-Service”
Explore how EigenLayer transforms Ethereum's staking model into a Security-as-a-Service platform, enabling developers to leverage Ethereum's economic security for new projects through restaking.
bex.co High-Availability Delegated Blockchain Node Infrastructure
Learn about the features and benefits, including simplified node setup, reduced costs, and stable network performance.