- Page Title
- What is multi-factor authentication?
- Brand
- us.norton.com
- Type
- Landing Page
- First Seen
- 10/16/2025
- Last Seen
- 10/27/2025
- Domain
- us.norton.com
- URL
- https://us.norton.com/blog/account-safety/multi-factor-authentication
- Description
- Multi-factor authentication protects your accounts and data. Learn how it works and why it matters.
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