Recently, a large-scale data leak involving 160 billion passwords has attracted widespread attention, affecting several tech giants including Apple, Google, Facebook, Github, and Telegram. In the face of this serious cybersecurity threat, users are advised to take the following security protection measures immediately:

First, visit the haveibeenpwned.com website for account security checks; second, enter your commonly used email or account for inquiry on the website; if you find that your account information has been leaked, please immediately change it to a strong password; finally, for important accounts, it is strongly recommended to enable two-factor authentication to enhance security.

Individuals have just checked several commonly used email accounts and found no signs of breaches so far, but it is still recommended that all users conduct a self-check as soon as possible to ensure the security of personal data. In today's digital age, regularly checking account security status and updating passwords has become a necessary safety habit.