Binance Bridge 黑客攻击：5.7 亿美元被盗走，暴露了关键的区块链间漏洞

黑客利用币安区块链桥中的漏洞窃取了价值约 5.7 亿美元的加密货币。这次攻击遵循以桥梁为目标的模式，仅在 2022 年前 7 个月，此类攻击就造成了超过 20 亿美元的损失。币安已追回大部分被盗资金，但仍有约 1 亿美元未追回，导致币安 BNB 币值下跌 3.7%。

Binance Bridge Hack: Hackers Siphon $570 Million, Exposing Critical Vulnerabilities in Inter-Blockchain Connectivity

币安桥黑客攻击：黑客窃取 5.7 亿美元，暴露区块链间连接的关键漏洞

In a brazen cyberattack, hackers have stolen a staggering $570 million worth of cryptocurrency from a bridge connecting to Binance's blockchain network, the exchange acknowledged Friday. This audacious heist has sent shockwaves through the crypto community, exposing critical vulnerabilities in the interoperability of blockchain ecosystems.

币安交易所周五承认，在一次无耻的网络攻击中，黑客从连接币安区块链网络的桥上窃取了价值 5.7 亿美元的加密货币。这次大胆的抢劫在加密货币社区引起了轩然大波，暴露了区块链生态系统互操作性中的关键漏洞。

Bridges, as they are known, serve as crucial gateways for crypto investors seeking to seamlessly transfer assets across different blockchain networks without resorting to fiat currency conversions. By bridging networks, users can bypass substantial transaction fees.

众所周知，桥梁是加密货币投资者寻求在不同区块链网络之间无缝转移资产而无需诉诸法定货币兑换的关键网关。通过桥接网络，用户可以绕过大量交易费用。

However, the Binance bridge attack has laid bare a fundamental flaw in the bridge's smart contract, which automates transaction processing without human oversight. The hackers exploited this vulnerability, forging transactions to divert funds into their digital wallets.

然而，币安网桥攻击暴露了该网桥智能合约的一个根本缺陷，该合约可以在没有人工监督的情况下自动处理交易。黑客利用此漏洞伪造交易，将资金转移到他们的数字钱包中。

According to research firm Chainalysis, bridge protocols have borne the brunt of over $2 billion in thefts in the first seven months of 2022 alone, a testament to the allure they present for cybercriminals.

据研究公司 Chainaanalysis 称，仅在 2022 年前 7 个月，桥接协议就遭受了超过 20 亿美元的盗窃，这证明了它们对网络犯罪分子的吸引力。

In the Binance incident, the assailants purloined 2 million BNB tokens from the network, as confirmed by Binance's BNB Chain in a blog post Friday. Swift remedial measures restricted most of the stolen funds to the thieves' wallet; however, Binance conceded that approximately $100 million worth of tokens remained "unrecovered" after the network's temporary suspension overnight.

币安 BNB 链周五在博客文章中证实，在币安事件中，攻击者从网络中盗取了 200 万枚 BNB 代币。迅速的补救措施将大部分被盗资金限制在窃贼的钱包里；然而，币安承认，在网络一夜之间临时暂停后，价值约 1 亿美元的代币仍未“恢复”。

Restoring the compromised system necessitated coordinating with the blockchain's 44 dispersed "validators," who ensure the integrity of transactions, BNB Chain explained in its blog entry.

BNB Chain 在其博客文章中解释说，恢复受损系统需要与区块链的 44 个分散的“验证者”进行协调，以确保交易的完整性。

The news has triggered a sharp decline in the value of Binance's BNB coin, plummeting by around 3.7% against the US dollar in Friday's trading.

该消息引发币安 BNB 币值大幅下跌，周五交易中兑美元暴跌约 3.7%。

The Binance bridge hack is not an isolated incident. It joins a growing list of bridge attacks, highlighting the urgent need for enhanced security measures and more rigorous vetting processes for blockchain interoperability solutions.

币安桥被黑客攻击并不是一个孤立事件。它加入了越来越多的桥接攻击名单，突显了区块链互操作性解决方案迫切需要加强安全措施和更严格的审查流程。

As cryptocurrencies continue to gain traction and bridge the gap with traditional financial ecosystems, it is imperative that the industry prioritize the development of robust and secure bridging technologies to safeguard against the increasing sophistication of cybercriminals. Only through collective efforts and vigilance can the crypto world mitigate the risks associated with inter-blockchain connectivity and ensure the integrity and trust upon which these decentralized systems are built.

随着加密货币继续受到关注并缩小与传统金融生态系统的差距，该行业必须优先考虑开发强大且安全的桥接技术，以防范日益复杂的网络犯罪分子。只有通过集体努力和警惕，加密世界才能减轻与区块链间连接相关的风险，并确保构建这些去中心化系统的完整性和信任。