BlockSec
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From Beginner to Risk Control: A Practical Guide to HIP-3 Security for Builders
Three months after HIP-3 launched its mainnet, third-party marketplace transactions exceeded $13 billion. The shift from platform approval to open APIs for new perpetual contracts lowers the barrier to innovation but requires addressing security risks.
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From the Olympic Games to the FBI's Top Ten Most Wanted Fugitives: A Detailed Look at the Cryptographic Crime Tracks of a Former Olympic Skier
This article reconstructs the trajectory of Wade's fall from a sports star to a criminal boss, and the complete logic behind his use of blockchain to build an "untraceable" criminal funding network.
BlockSec
Preliminary analysis of the Balancer V2 attack, which resulted in a loss of $120 million.
On November 3, the Balancer V2 protocol and its fork projects were attacked on multiple chains, resulting in serious losses of over $120 million.
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Behind $36.3 Trillion in Trading Volume: Analyzing Six New Criminal Paths Used by Black Markets and Gray Markets Using USDT
As an important asset in the blockchain ecosystem, USDT's "tool attributes" are neither good nor evil. However, its abuse by black and gray industries has posed a serious threat to financial security and user assets.
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A New Era of Crypto Regulation? Decoding the Bank for International Settlements’ Latest AML Compliance Strategy
In this era of change, excellent supervision should not be a shackle that restricts innovation, but should guide the industry in a healthier and more sustainable direction.
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Hong Kong's OTC regulation evolves three times: from "coin shops" to full regulation
In three years, Hong Kong's supervision has moved from the OTC "vacuum zone" to full-chain supervision.
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FATF Annual Exam: Global Crypto Regulatory Report Card Revealed
This article will deeply interpret the six key findings of the FATF's latest report, reveal the latest "black and gray list" countries of 27 countries, and look forward to the important changes in crypto regulation in 2026.
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Do you need real-name registration for holding cryptocurrency? The true boundaries of Hong Kong's stablecoin KYC obligations
This article will start from the division of customers vs. non-customers, and primary vs. secondary markets, sort out the applicable logic of stablecoin KYC, clarify the true bottom line of supervision, and provide a judgment framework applicable to both project parties and compliance teams.
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A preliminary study on money laundering and terrorist financing with digital stablecoins: Tracking the USDT blacklist on the chain
Stablecoins are not only used for money laundering, but also frequently appear in the financing process of terrorist organizations.
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Losses exceeded $40 million, GMX hacking incident analysis
GMX suffered a hacker attack, resulting in losses of more than $40 million. The attacker exploited a reentrancy vulnerability and opened a short position while the leverage function of the contract was enabled.
BlockSec
8 months after the full implementation of PBS, how is the BNB chain performing?
BNB Smart Chain implemented BEP 322 (the Proposer-Builder Separation Mechanism PBS) this year, which brought about a series of changes in the on-chain ecology and gave rise to risks and opportunities.
BlockSec
“升级版”的Luna？案例剖析Ethena的USDe
我们将通过对Ethena USDe的案例研究，探讨其运行机制、潜在风险以及USDe能否被视为“升级版”的Luna。
BlockSec
EigenLayer开启了Restaking创新热潮，随之而来的潜在风险有哪些？
EigenLayer 在诸多创新优势之外，也引入了新的安全挑战和潜在的风险，比如资金利用率提高带来的作恶成本降低等问题。
BlockSec
为何说Hook是Uniswap V4的一把“双刃剑”？
本文介绍了与 Uniswap v4 中 Hook 机制相关的概念，并概述了Hook 机制存在的安全风险。
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BlockSec成功拦截针对FSWAP的黑客攻击
北京时间2022年6月13日晚，FSWAP项目遭受黑客攻击，黑客通过操纵DEX的pool中资产比例获利。黑客共计发动三笔攻击，BlockSec成功阻断拦截了其中2笔攻击交易，帮助项目方挽回大约3500 WBNB。目前BlockSec正在同项目方联系归还拦截资金。
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