How to Lock a PDF with a Password? - Cyber Security Tips

Locking a PDF with a Password for Enhanced Cyber Security

PDFs are commonly used for sharing sensitive information, making it crucial to secure them with passwords. Here's how you can lock a PDF with a password:

1. Open the PDF document in Adobe Acrobat.
2. Click on 'File' and select 'Properties'.
3. Go to the 'Security' tab.
4. Choose the 'Password Security' option.
5. Select 'Require a password to open the document'.
6. Set your desired password and permissions.
7. Click 'OK' to save the changes.
8. Re-enter the password to confirm.
9. Save the document to apply the password protection.

By locking your PDF with a password, you add an extra layer of security to prevent unauthorized access to sensitive information.