These new security measures include:

End-to-end encryption for iCloud Advanced Data Protection: This feature protects your sensitive data like photos, messages, and iCloud Drive with end-to-end encryption. This means that only you and your trusted devices can access this data, not even Apple itself.
Two-step authentication: This feature helps you secure your iCloud account with an extra layer of security. With two-factor authentication, even if your password is stolen, hackers need a second code sent to your device to log into your account.
Account Recovery Key: This key helps you regain access to your iCloud account if you forget your password or are locked out.

These new security measures can help increase the security of iCloud users' data.

Here are some tips for using iCloud safely:

Use a strong and unique password for your iCloud account.
Enable two-step authentication.
Keep your account recovery key in a safe place.
Keep your devices updated regularly.
Do not use iCloud to store confidential information such as banking information or passwords.


For more information about iCloud's new security measures, you can visit Apple's website.