About document security
When creating Adobe PDF documents, authors can use the following methods to enhance
document security:
●
Password security. You can add passwords and set security options to restrict opening,
editing, and printing PDF documents. (See
Adding passwords and setting security options
●
Certification security. Encrypt a document so that only a specified set of users have access
to it. (See
Encrypting Adobe PDF files using certificates
.)
●
Adobe Policy Server. Apply server-based security policies to PDF documents. Server-
based security policies are especially useful if you want others to have access to PDF
documents only for a limited time. (See
Encrypting Adobe PDF files using security
.)
●
Document certification. When an author digital signature is added, editing changes are
restricted and detected. (See
If you often use the same security settings for a set of PDF documents, consider
creating a security policy to simplify your workflow. (See
Creating user security policies
.)
Related Subtopics:
Содержание ACROBAT 3D
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Страница 17: ...ACROBAT ESSENTIALS What is Adobe PDF Why use Adobe PDF Working with Adobe Acrobat Updating Acrobat ...
Страница 37: ...What s New in Adobe Acrobat 3D New features ...
Страница 95: ...Finding Adobe PDF Files Using Organizer Using the Organizer window ...
Страница 184: ...FORMS About Adobe PDF forms Setting Forms preferences ...
Страница 241: ...Collecting Data from Submitted Forms Collecting form data by email ...
Страница 276: ...Initiating Document Reviews Setting up an email based review Setting up a browser based review Tracking review comments ...
Страница 316: ...SECURITY About security Viewing the security settings of an open Adobe PDF document ...
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Страница 508: ...Optimizing Adobe PDF Documents Using PDF Optimizer ...
Страница 571: ...SEARCH AND INDEX About searching Adobe PDF documents ...
Страница 602: ...PRINT PRODUCTION About print production in Acrobat ...
Страница 729: ...SPECIAL FEATURES About document metadata About JavaScript in Acrobat About Digital Editions ...
Страница 738: ...Working with JavaScript Working with JavaScript in Acrobat ...
Страница 762: ...ADOBE VERSION CUE About Adobe Version Cue Getting help Key features of Adobe Version Cue ...
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