Critical bug in Ethereum L2 Optimism, $2M bounty paid
The vulnerability was brought to the attention of the Optimism team on February 2, 2022. Upon receiving the report, the Optimism engineering team moved into an immediate emergency response phase…
The vulnerability was brought to the attention of the Optimism team on February 2, 2022. Upon receiving the report, the Optimism engineering team moved into an immediate emergency response phase…
The Belgian hardware wallet manufacturer NGRAVE has officially initiated its second annual Self Security Audit, a strategic campaign designed to provide cryptocurrency investors with a comprehensive framework for evaluating the…
The security architecture of Polygon, one of the most prominent scaling solutions for the Ethereum blockchain, has come under intense scrutiny following allegations of excessive centralization and potential vulnerabilities in…
As Ethereum prepares for its historic transition from Proof-of-Work (PoW) to Proof-of-Stake (PoS), a critical security vulnerability has emerged within the network’s architecture. Known as "The Merge," this transition represents…
Hardware wallet manufacturer NGRAVE has officially launched its Security Self-Audit, a comprehensive initiative designed to empower cryptocurrency holders to evaluate and enhance the protection of their digital assets. As the…
Immediate Impact and the Call for Operational Suspension The cessation of block production effectively froze the Zilliqa blockchain in its current state, preventing any new data from being written to…
The global cryptocurrency landscape underwent a seismic shift in its security profile throughout 2023, characterized by a dramatic reduction in the total value of digital assets lost to malicious actors.…
The Ethereum scaling ecosystem reached a significant milestone in security transparency and bug remediation following the disclosure of a critical vulnerability within Optimism, one of the leading Layer-2 (L2) scaling…
In an era defined by the rapid evolution of decentralized finance and the persistent threat of sophisticated cyber-attacks, hardware wallet manufacturer NGRAVE has officially launched its second annual Self Security…
Polygon, originally launched as the Matic Network, has solidified its position as one of the most significant scaling solutions within the Ethereum ecosystem. By offering an Ethereum Virtual Machine (EVM)…