Recently, a shocking event occurred again in the cryptocurrency investment circle. An investor who had held 400 Ether (ETH) for years lost assets worth approximately 10 million in a trusting "free airdrop" operation. This incident not only attracted widespread attention but also sounded the alarm for the security of digital assets.

According to blockchain data, this investor started accumulating ETH 5 years ago and has maintained a cautious investment strategy. However, just two days ago, a wallet authorization action caused his years of accumulation to go up in smoke. 494 ETH were transferred in a short time to an address suspected of being a phishing site, resulting in huge losses.

This incident highlights the lack of wallet security awareness among many new investors entering the digital currency space. To help investors better protect their digital assets, here are some important security tips:

First, password management is crucial. It is recommended to set unique and complex passwords for different platforms and update them regularly. For example, you can use a combination like "Abc@12345678" that includes uppercase and lowercase letters, numbers, and special characters to reduce the risk of password cracking.

Secondly, strengthening account verification is necessary. Enabling two-factor authentication, such as using Google Authenticator or hardware keys, can significantly enhance account security, providing an extra layer of protection even if the password is compromised.

Additionally, it is important to raise awareness of phishing attacks. Legitimate platforms will never proactively ask users for sensitive information such as passwords or recovery phrases. Be highly vigilant towards unknown emails, text messages, or links, and do not click or enter personal information easily.

Finally, when downloading wallets or exchange applications, be sure to obtain them from official channels. Carefully verify the source of the software to avoid installing counterfeit applications that contain malicious code.

The world of digital currencies is full of opportunities, but it also hides risks. Only by establishing a correct awareness of security and taking comprehensive protective measures can one safely explore and invest in this rapidly developing field. Let us learn from this incident and work together to create a safer environment for digital assets.