BLOCKCHAIN SECURITY
Bitcoin (BTC) Unlocks New Potential to Secure DeFi Networks
Stanford professor and BabylonChain co-founder David Tse discusses using Bitcoin to enhance the security of proof-of-stake networks.
BNB Chain Hack Losses Plummet by 87% YoY in Q2 2024
BNB Chain's security measures yield an 87% YoY reduction in hack losses for Q2 2024, according to Salus Security's report.
Chainlink (LINK)'s CCIP Implements Key Security Features Through Decentralization and Risk Management
Chainlink (LINK)'s CCIP enhances security via decentralization, independent risk management, and client diversity, ensuring a robust cross-chain ecosystem.
OKX Ventures Invests in GoPlus to Boost Blockchain Security
OKX Ventures announces investment in GoPlus to enhance blockchain security.
Vitalik Buterin Proposes a Quantum-Resistant Hard Fork for Ethereum
Vitalik Buterin proposes a hard fork strategy for Ethereum to protect funds against quantum computer attacks, sparking a community-wide discussion on quantum security.
Coinbase Custody Leads in Digital Asset Safety Amid ETF Adoption Surge
As crypto ETFs gain SEC approval, Coinbase Custody emerges as the trusted custodian for digital assets, leveraging advanced security and regulatory compliance.
PlayDapp's $31 Million Hack: A Blow to Blockchain Gaming Security
PlayDapp, a prominent NFT marketplace, experienced a security breach, resulting in the unauthorized minting of $200 million PLA tokens, worth $31 million.
BNB Smart Chain's Remarkable 85% Security Triumph in 2023
BNB Smart Chain's security enhancements in 2023 led to an 85% reduction in financial losses from security incidents, a striking contrast to the previous year's $1.1 billion losses.
Significant Crypto Hacks in December 2023, with Orbit Bridge Exploit Leading the Surge
In December 2023, a significant increase in crypto thefts was triggered by an $81.5 million attack on Orbit Bridge, marking one of the largest attacks on cross-chain bridges in recent years.
Ethereum Foundation Suffered from MEV Bot Attack in Eth Selling
The Ethereum Foundation suffered a Sandwich attack by an MEV Bot during a 1.7k ETH transaction on Uniswap V3, resulting in a $9,101 loss. The incident spotlights the rising menace of MEV exploits and underlines the necessity for enhanced security protocols in blockchain transactions.
BlockSec Launches Phalcon Fork for Private Chain Collaborative Testing
Blockchain security firm BlockSec has launched the Phalcon Fork toolkit for collaborative testing on private chains forked from the Ethereum mainnet. The toolkit provides more control for developers over testing, analysis, and debugging of transactions, while retaining services and states from the Ethereum mainnet. It also includes an integrated faucet for free fork network Ether (ETH) and Fork RPC for integration with Ethereum Virtual Machine-compatible development frameworks.
Allbridge Recovers $465,000 Stolen in Crypto Exploit
Allbridge has recovered $465,000 worth of cryptocurrency stolen in a recent exploit, after the attacker apparently took the project's offer for a white hat bounty and returned the funds. The stolen funds were converted to Binance USD and used as compensation. Allbridge had previously offered the attacker a chance to escape legal repercussions and receive a bounty for finding vulnerabilities. The project has yet to publicly disclose the total amount stolen but blockchain security firms estimate it to be close to $550,000.
Rogue Validator Outsmarts MEV Bots, Resulting in a $25 Million Loss
MEV bots attempting sandwich trades lost $25 million worth of digital assets to a rogue validator. The loss included Wrapped Bitcoin, USD Coin, Tether, Dai, and Wrapped Ether. Blockchain security firm CertiK explained that the attack was due to the centralization of power with validators, making them vulnerable to such attacks.
Euler Finance Audited 10 Times Before $196 Million Attack
Euler Finance, an Ethereum-based lending protocol, underwent 10 audits from six different firms in two years before it suffered a $196 million flash loan attack. Despite this, the audits deemed the platform "nothing higher than low risk" with "no outstanding issues." The attack prompted Euler to launch a $1 million bounty for information leading to the hacker's arrest, only for them to move the funds through crypto mixer Tornado Cash.
Crypto Industry Continues to Experience Hacks and Exploits: Can Increased Security Measures Help?
Despite recent recoveries, $4bn was lost to hacks, fraud, and scams in 2022. Increased security measures, such as DeFi and multi-signature wallets, can help.