Ethereum’s daily active addresses climbed above major layer-2 networks in January as lower fees revived on-chain activity.

In Proof-of-Work (PoW) systems, a 51% attack happens when an attacker controls more than half of the blockchain’s hashing power. In some Proof-of-Stake (PoS) variations, it occurs when they control ...

SagaEVM was stopped by Saga Blockchain after being emptied of $7 million in crypto by attackers. The investigation is in ...

Analyses from blockchain security firm CertiK highlight a major security breach in a DeFi protocol and strategies for ...

In a centralized system, stopping an attack can be as easy as flipping a switch. However, with decentralized setups like ...

Blockchain security company SlowMist flagged a new Linux-based attack vector that exploits trusted applications distributed ...

Cryptocurrency and blockchain project databases with weak credentials and AI-generated are being hacked through deployment ...

What is Proof of Work? Learn how this consensus mechanism secures blockchain networks, prevents fraud, and how companies like Argo Blockchain represent the future of sustainable mining.

NASA has been successful in its drone testing of blockchain technology to safeguard aviation data against cyber attacks and ...

Earth globe night view with connect lines on deep blue space background. If the Defense Department deploys blockchain, a new and radically different data management technology, the data attacks of ...