Weekly Blockchain Security Watch
April 1 to April 7
From April 1, 2024 to April 7, 2024, all security incidents that had occurred can be categorized into Security Hacks and Rug-pulls.
SECURITY HACKS:
1. Open Leverage Suffers Exploit
On April 1, a BNB Chain deployed dApp OpenLeverage@OpenLeverage suffered an exploit.
The attacker is 0xd0c8af170397c04525a02234b65e9a39969f4e93 on the BNB Chain.
Crypto assets worth US $230,000 were exploited in this incident.
2. Fixed Float Suffers Exploit
On April 2, an Ethereum deployed dApp FixedFloat@FixedFloat suffered an exploit.
The attacker is 0xFA0200A7b73F2B36D14815336483039ecC6dea8b on Ethereum
The root cause is its private key was compromised. Crypto assets including $ETH, U 0.00%↑ SDT, $WETH, $DAI, and $USDC were exploited in this incident.
Crypto assets worth around US $2 million were exploited in this incident.
RUG-PULLS:
1. SAGA Token Rug-pull
On April 6, a BNB Chain deployed token SAGA was confirmed to be a rug-pull.
The token is deployed at 0xE6835b81a516ED091dF960187264771f9f438095 on the BNB Chain.
Crypto assets worth around US $324,000 were exploited in this incident.
CONCLUSION-
3 notable security incidents have occurred in the past week. Two were attacks on smart contracts or wallets, and one was a rug-pull.
A Reminder for Project Teams: Always test thoroughly. Do smart contract audits before deploying smart contracts on-chain. Be alert to any anomalies happening in the various social media accounts you manage.
A Reminder for Crypto Users: Be cautious about suspicious links, emails, websites, and projects launched by teams without established reputations.
It is important for everyone in the crypto community to gain understanding and practice sufficient levels of cybersecurity.
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