Weekly Blockchain Security Watch

October 28 to November 3

From October 28, 2024 to November 3, 2024, all security incidents that had occurred are all Security Hacks.

SECURITY HACKS:

1. Keystone Hardware Wallet’s X Account Compromised

On October 30, Keystone hardware wallet’s X account @KeystoneWallet was compromised.

A phishing link was posted on its X account.

2. Sunray Finance Suffers Exploit

On October 31, an Arbitrum dApp SUNRAY·FINANCE@SUNRAY_DEX suffered an exploit.

The root cause is that its private key was compromised.

The attacker is 0xb1BBe57f5c474996a84274f0078A2411e1a65B8A on Arbitrum.

Crypto assets worth around US $2.855 million were exploited in this incident.

CONCLUSION-

2 notable security incidents have occurred in the past week. One was an attack on social media and the other was an attack on smart contracts.

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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