Blockchain 'Gatekeeper' annihilates reentrancy vulnerabilities, the DeFi world changes forever!
Crime Scene: The hacker was just 0.1 seconds away from 10 million USD
'At 3 AM, the hacker's code has already stabbed into a certain DeFi protocol's vault—once the transaction is on-chain, 12.7 million USD will evaporate in an instant!'
'Suddenly, alarms blare! A firewall named Venn suddenly appears, instantly freezing this deadly transaction. The hacker is dumbfounded: **‘Why is my ATM jammed?!’**'
Killer Revealed: Reentrancy Vulnerability—The 'Vital Weak Point' of DeFi
Deadly Principle
'Imagine an ATM spitting out cash while you madly press the withdrawal button—reentrancy vulnerability is the 'bug exploit technique' that allows hackers to infinitely drain the contract!'
Blood and Tears Case
2016 The DAO Incident: The hacker used this trick to steal 50 million USD, forcing Ethereum to hard fork to survive
2022 Cross-Chain Bridge Wormhole: The same vulnerability caused a 320 million USD disaster, the hacker bought a mansion and is still at large
Venn's Ultimate Move: Blockchain Equipped with 'AI Security Checkpoint'
Core Technology Breakdown
Operation Record
'As soon as the hacker's transaction entered the Venn system, AI immediately detected an anomaly: **‘This transaction called the transfer function 9 times in a row—Reentrancy Attack Confirmed!’** Nodes quickly voted against it, freezing the illicit funds on the spot!'
Industry Earthquake: Exchanges cling to big players overnight
Binance: Rapidly integrates with Venn, Zhao Changpeng tweets: 'Want to touch my vault? First pass through Venn!'
Wall Street Capital: Crazy investment of 45 million USD, Venn's valuation skyrockets to over 300 million
Expert Prediction: In the next 3 years, DeFi protocols that haven't implemented Venn will be collectively abandoned by users!
Retail Investor Survival Guide: Three Tricks to Identify 'Contract Assassins'
Check the protocol 'Health Code':
Log into Go+ Security, scan the contract address, retreat immediately upon seeing red!
Identify Venn's Anti-Counterfeiting Mark:
The protocol homepage has a blue shield mark; hackers are basically out of luck
Beware of 'Three No's Dirt Dogs':
Code not audited + no protective layer + high APY (annualized) = Time Bomb
Ultimate Prophecy
'Venn's emergence is like pressing the Ctrl+Z key in the blockchain world! Next time the hacker strikes, what awaits him is not financial freedom, but—handcuff freedom!'
Click to follow, next issue deep dive: Can Venn prevent 'insider attacks'? Exchange executives may become the biggest vulnerability...
Click on my avatar to follow me, let's communicate, daily market analysis, hot topic tracking, early sharing of quality projects, airdrop tutorials #毛撸攻略.