

成都链安
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特邀专栏作者
成都链安,以“让区块链生态更安全”为使命,为全球区块链企业的安全保驾护航。
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Regulatory Interpretation | US SEC Cryptocurrency Working Group: Towards a Clearer Regulatory Framework
The SEC’s newly established working group hopes to guide the cryptocurrency industry towards a more mature and regulated future through a more systematic and transparent approach.
2025-02-05
SEC
Laws/Regulations
In-depth interpretation of the Hong Kong virtual asset VASP licensing system that will come into effect in June
This marks that the Hong Kong government has actively embraced the new VASP system with an open attitude towards the virtual asset market through more than half a year of planning.
2023-05-29
policy
invest
exchange
stable currency
Ethereum Shanghai upgrade, three details worth your attention
The upgrade of Ethereum Shanghai, a new round of narrative started by the bull market?
2023-01-30
ETH
The attack involved a total amount of more than 850 million U.S. dollars, and the analysis of the attack on BNB Chain
This incident also reminds us that vulnerabilities are often in places we don't expect.
2022-10-10
BNB
Safety
After the merger of Ethereum, what regulatory issues and application layer issues will it face?
What will happen if the U.S. government regulates Ethereum?
2022-09-06
ETH
Inventory of security incidents in August: more than 23 incidents, with a total attack loss of 210 million US dollars
The number of various security incidents and the amount involved in August increased significantly compared with July.
2022-09-01
Safety
Dismantling the "Anonymous" routine: What are the attack methods commonly used by Web3 hackers in the first half of 2022?
Of all the exploited vulnerabilities, which ones were most frequently exploited? How to prevent it?
2022-08-25
Safety

Chengdu Lianan: In-depth Research Report on Web3 Security Situation in the First Half of 2022
In the first half of 2022, there will be approximately 79 major security incidents in the Web3 field, with losses reaching US$1.91287 billion.
2022-08-22
Web3.0
Safety
Curve Finance was suddenly attacked by DNS hijacking, how can ordinary people prevent it?
How can ordinary people guard against the "tricks" played by hackers in Web3.0?
2022-08-11
Curve
Safety
Solana Wallet Theft Analysis: Affecting Tens of Thousands of Users and Losing Millions of Dollars
Who is the culprit in the theft of the Solana ecology?
2022-08-09
Solana
Safety
wallet
Analysis of the attack on Nomad: Hackers ignite the fire, and many people "take advantage of the fire to rob"
Before contract deployment, the project party needs to consider whether the configuration is reasonable. After deployment, you should test the relevant functions to see if there is a risk of being exploited, and contact an audit company to check whether
2022-08-09
Safety
Why was Tornado Cash, which laundered more than $7 billion, sanctioned by the US Treasury?
The anonymity war of Web3.0 may have just begun.
2022-08-09
Tornado
Web3.0
2022 Q2 Global Web3 Security Ecosystem Report: The total loss of attack incidents is about 718.34 million US dollars
For two consecutive quarters, DeFi has been the focus of hackers.
2022-07-10
DeFi
Web3.0
Surprised to find low-level loopholes? A brief analysis of the NFT project Akutar fund lock event
It is recommended to pay attention to the correctness of code implementation when designing and implementing contracts.
2022-04-24
NFT
Beanstalk Farms Attack Analysis: How to Prevent Malicious Proposals?
Hackers made nearly $80 million in profits, how to prevent malicious proposals?
2022-04-18
Safety
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