Because
it is difficult to set up per-item permissions in a SharePoint Library, many
administrators implement the standard security inheritance method instead.
Unfortunately, this method does not provide the level of security needed
to protect sensitive information, and may result in users getting access
to information they should not have access to.
Metadata Security for SharePoint allows administrators to protect
documents in SharePoint based on their metadata properties. Access
to documents and resulting filtered views can be based on the document’s
metadata properties.
per-item security is much easier to set up with TITUS Metadata Security,
administrators can easily create a Document Library or List that different
groups of users can share. Each group can have different and specific
types of permissions. In the example below, the "Dept" metadata
column is used to ensure that only users in the Finance department can see
Finance documents.

Figure 1 - Alice is in Finance so she can see the Finance documents

Figure 2 - Bob is not in Finance so he cannot see the documents tagged as
Finance
Access
can also be based on columns with username metadata, such as Author,
Doctor Name,or Project Owner. Metadata Security can read the username in
the metadata, and automatically provide rights to the document. The same
comparison can be made for group names. This new capability makes it very
easy to set up one document library accessed by hundreds or thousands of
users with different permissions.
Key
Benefits
- Automatically
applies security permissions based on the document's metadata
properties or content type - making per-document security much easier.
- Supports
metadata security for both Document Libraries and Lists.
- Allows
permissions to be assigned to users or groups based on their Active
Directory properties, so security can be based on user or group
attributes such as department and position.
- Provides
the ability to read user and group names from columns and populate
them in item permissions, making it much easier to manage permissions
for specific people or groups.
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Feature
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SharePoint
2007 & 2010
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TITUS
Metadata Security for SharePoint
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Protects
files based on SharePoint content type
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Protects
files based on standard or customized SharePoint columns
(metadata)
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Protects
files based on the file type (file extension)
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Enables
metadata security rules to be easily changed.
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Automatically
applies permissions to files based on the file’s metadata
properties (columns)
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Secures
any type of file based on metadata
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Leverages
standard users and groups from Active Directory
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Metadata
Security for SharePoint is supported on Microsoft SharePoint Server 2007
and 2010, Windows SharePoint Services (WSS) 2007, and Microsoft SharePoint
2010 Foundation.
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