Back to Blog

提升 EVM 兼容链的安全与信任:BlockSec 2024 年度审计洞察

Code Auditing
April 15, 2024
2 min read

引言

在区块链行业瞬息万变的格局中,对于 EVM 兼容链而言,安全性和信任至关重要。进入 2024 年,掌握塑造 EVM 链审计的关键要素至关重要。本博文旨在提供有关最新趋势和发展的宝贵见解,重点介绍 BlockSec 的综合解决方案如何为增强 EVM 兼容链的安全性和信任做出贡献。

第一部分:主动安全措施和整体审计

确保 EVM 兼容链的稳健性需要积极主动的安全方法和全面的审计方法。BlockSec 优先实施主动安全措施,以减轻新兴威胁。通过细致的代码审查、系统架构分析和彻底的渗透测试,BlockSec 能够识别漏洞并提供可行的见解,以加强 EVM 兼容链的安全性。此外,BlockSec 采用整体审计方法,考虑技术、业务和财务方面。这种全面的评估能够识别和减轻潜在的漏洞和痛点,确保 EVM 兼容链的整体稳健性和安全性。

第二部分:审计 EVM 兼容链和智能合约安全的专业知识

EVM 兼容链的独特之处要求在审计过程中具备专业知识。BlockSec 在审计 EVM 兼容链方面的熟练程度使其能够应对复杂性并提供有针对性的解决方案。通过识别平台特定的漏洞并量身定制建议,BlockSec 有效地解决了与 EVM 兼容链相关的安全问题。此外,BlockSec 专注于智能合约审计,确保这些关键组件在 EVM 兼容链中的可靠性和安全性。通过全面的代码审查和合规性评估,BlockSec 能够识别和解决潜在漏洞,从而提高智能合约的整体安全性和可靠性。

第三部分:BlockSec 的 EVM 审计高级对策

除了其全面的审计方法外,BlockSec 还开发了高级对策来应对与 EVM 审计相关的挑战。一种值得注意的技术是差异模糊测试。通过在不同版本的虚拟机上执行测试用例并比较输出结果,BlockSec 主动识别漏洞和不一致之处。这种方法通过发现传统测试方法可能忽略的潜在问题,增强了 EVM 兼容链的安全性。BlockSec 在利用先进技术方面的专业知识加强了审计过程,并为 EVM 兼容链的整体安全性和信任做出了贡献。

结论

在不断发展的区块链格局中,BlockSec 的综合解决方案、审计 EVM 兼容链的专业知识以及先进的对策在增强安全性和信任方面发挥着至关重要的作用。通过实施主动安全措施、采用整体审计方法、利用专业知识以及利用差异模糊测试等高级技术,BlockSec 使开发人员能够构建安全可靠的 EVM 兼容链。与 BlockSec 合作,可确保区块链项目在 2024 年及以后取得长期成功和安全。

Sign up for the latest updates
The Decentralization Dilemma: Cascading Risk and Emergency Power in the KelpDAO Crisis
Security Insights

The Decentralization Dilemma: Cascading Risk and Emergency Power in the KelpDAO Crisis

This BlockSec deep-dive analyzes the KelpDAO $290M rsETH cross-chain bridge exploit (April 18, 2026), attributed to the Lazarus Group, tracing a causal chain across three layers: how a single-point DVN dependency enabled the attack, how DeFi composability cascaded the damage through Aave V3 lending markets to freeze WETH liquidity exceeding $6.7B across Ethereum, Arbitrum, Base, Mantle, and Linea, and how the crisis forced decentralized governance to exercise centralized emergency powers. The article examines three parameters that shaped the cascade's severity (LTV, pool depth, and cross-chain deployment count) and provides an exclusive technical breakdown of Arbitrum Security Council's forced state transition, an atomic contract upgrade that moved 30,766 ETH without the holder's signature.

Weekly Web3 Security Incident Roundup | Apr 13 – Apr 19, 2026
Security Insights

Weekly Web3 Security Incident Roundup | Apr 13 – Apr 19, 2026

This BlockSec weekly security report covers four attack incidents detected between April 13 and April 19, 2026, across multiple chains such as Ethereum, Unichain, Arbitrum, and NEAR, with total estimated losses of approximately $310M. The highlighted incident is the $290M KelpDAO rsETH bridge exploit, where an attacker poisoned the RPC infrastructure of the sole LayerZero DVN to fabricate a cross-chain message, triggering a cascading WETH freeze across five chains and an Arbitrum Security Council forced state transition that raises questions about the actual trust boundaries of decentralized systems. Other incidents include a $242K MMR proof forgery on Hyperbridge, a $1.5M signed integer abuse on Dango, and an $18.4M circular swap path exploit on Rhea Finance's Burrowland protocol.

Weekly Web3 Security Incident Roundup | Apr 6 – Apr 12, 2026
Security Insights

Weekly Web3 Security Incident Roundup | Apr 6 – Apr 12, 2026

This BlockSec weekly security report covers four DeFi attack incidents detected between April 6 and April 12, 2026, across Linea, BNB Chain, Arbitrum, Optimism, Avalanche, and Base, with total estimated losses of approximately $928.6K. Notable incidents include a $517K approval-related exploit where a user mistakenly approved a permissionless SquidMulticall contract enabling arbitrary external calls, a $193K business logic flaw in the HB token's reward-settlement logic that allowed direct AMM reserve manipulation, a $165.6K exploit in Denaria's perpetual DEX caused by a rounding asymmetry compounded with an unsafe cast, and a $53K access control issue in XBITVault caused by an initialization-dependent check that failed open. The report provides detailed vulnerability analysis and attack transaction breakdowns for each incident.

Best Security Auditor for Web3

Validate design, code, and business logic before launch. Aligned with the highest industry security standards.

BlockSec Audit