The password for #加密安全须知 must be complex, including uppercase and lowercase letters, numbers, and symbols, and should be changed regularly.

Do not handle sensitive information on public networks, and avoid connecting to unknown WiFi networks.

Be cautious of phishing links and emails, and do not click on content from unknown sources easily.

Important data should be backed up in a timely manner, using encrypted storage methods.

5. Keep software updated, install reliable antivirus and protection software to ensure information security.