Blockchain security
Coverage of Blockchain security in the Nexus archive.
- BNB Smart Chain Shows Quantum-Safe Crypto Works Despite 50% Throughput Drop
BNB Smart Chain has successfully implemented quantum-safe cryptography, demonstrating that the technology is viable despite experiencing a 50% reduction in throughput. The development shows progress in blockchain security against potential quantum computing threats, though with performance trade-offs.
- Zcash to roll out quantum-recoverable wallets within a month, go quantum-proof by 2027
Zcash will roll out quantum-recoverable wallets within a month and aims to be quantum-proof by 2027. This development is part of the company's efforts to enhance security. The move is expected to improve the overall protection of user funds.
- The $292M crypto hack exposed DeFi's weak spots. Here’s what must change, insiders say
A $292 million crypto hack has exposed critical vulnerabilities in DeFi protocols, prompting calls for stronger security measures and regulatory frameworks. Insiders emphasize the need for improved smart contract audits and risk management to prevent future breaches.
- Wasabi Protocol drained of $4.5 million in apparent admin key compromise
Wasabi Protocol, a privacy-focused cryptocurrency wallet, suffered a $4.5 million theft due to an apparent admin key compromise. The incident highlights vulnerabilities in decentralized finance (DeFi) platforms and has raised concerns about security practices in the blockchain industry.
- Crypto Rushes to Bail Out Decentralized Lender Targeted by Hackers
A decentralized lender in the cryptocurrency sector is being supported by the crypto community after being targeted by hackers. The situation highlights ongoing security challenges in decentralized finance platforms.
- 51% attack on Litecoin resulted in a 13 block reorg, but managed to recover relatively quickly
A 51% attack on Litecoin caused a 13-block reorganization but the network managed to recover relatively quickly. The incident highlights vulnerabilities in blockchain security despite the cryptocurrency's resilience.
- Cardano Proponent Highlights Network's Security Edge Amid Recent Hacks
A Cardano proponent has emphasized the network's security advantages in light of recent hacks affecting other blockchain platforms. The article highlights Cardano's robust infrastructure as a key differentiator amid growing concerns over cybersecurity in the crypto space.
- The infamous “Sweeper Bots”
The article discusses the limitations of sweeper bots in cryptocurrency wallets, highlighting how their rigid rules often leave certain assets untouched. It explores technical strategies to bypass these bots, such as private transaction routing and gas price manipulation, while noting the increasing sophistication of bot designs.
- How Anthropic’s Mythos model is forcing the crypto industry to rethink everything about security
Anthropic’s Mythos model is prompting the crypto industry to reevaluate its security strategies, as the AI's capabilities challenge existing protocols and risk management frameworks. The model's emergence highlights vulnerabilities in current blockchain security practices.
- Certik Analyst: KelpDAO Exploit Reveals High-Stakes Shift in Cross-Chain Cybercrime
A Certik analyst warns that the KelpDAO exploit highlights a significant shift in cross-chain cybercrime, emphasizing heightened risks in decentralized finance (DeFi) security. The incident underscores vulnerabilities in blockchain ecosystems as attackers target cross-chain protocols.
- Kelp DAO hits back at LayerZero for trying to shift the blame after a massive exploit
Kelp DAO is accusing LayerZero of attempting to deflect responsibility following a significant security exploit. The incident has sparked debate within the blockchain community regarding accountability in decentralized finance protocols.
- The quantum gap: Why Bitcoin and Ethereum are taking different paths on security
Bitcoin and Ethereum are adopting divergent strategies to address future cryptographic risks and ensure long-term blockchain security. The article explores how each cryptocurrency prioritizes different approaches to mitigate potential threats from quantum computing advancements.
- The $292 million Kelp exploit: how it happened, and what it means for DeFi
A $292 million exploit occurred in the DeFi platform Kelp, highlighting vulnerabilities in decentralized finance systems and raising concerns about security in blockchain-based financial protocols.
- Kelp restaking platform exploited, $293M drained in attack
A kelp restaking platform was exploited in a major attack, draining $293 million. The breach triggered a 'cross-protocol contagion' affecting at least nine crypto protocols, according to blockchain security firm Cyvers.