Advanced Security Basics; User Directories - MACROMEDIA COLDFUSION 5-ADVANCED ADMINISTRATION Manual

Advanced Security Basics

Advanced Security Basics

All types of Advanced Security implement the following four elements:
This section introduces these elements and describes how they work together to
build your Advanced Security framework. For detailed, hands-on instructions for
actually implementing an Advanced Security framework, see "Creating an Advanced
Security Framework" on page 88.

User directories

User directories provide a listing of user information, such as the user's name, login
password, and the names of any groups to which the user belongs. ColdFusion
Advanced Security lets you incorporate any of the following industry-standard user
directories:
A user directory authenticates users by verifying that their credentials match those in
the directory. It tells you if someone is a valid user of the system. When you create a
security context, you select users and groups from a user directory and then
individually assign them access rights to ColdFusion resources. ColdFusion
developers then include code in their applications that checks if a user has rights to a
resource.
Because ColdFusion uses your existing LDAP directories, NT domains, or data
sources, you don't have to create and maintain redundant user directories just to
develop or deploy ColdFusion applications. Using existing NT or LDAP provides an
added bonus: User groups to whom you assign security privileges automatically
inherit changes to group membership; no additional maintenance is required. For
example, suppose your company's NT Domain contains a user group called BigDev.
You've used Advanced Security to give the BigDev group access to a number of
custom tags. Your company hires a new developer to work in the BigDev group.
When the new developer is added to the BigDev group in your company's NT
domain, she's automatically granted access to the custom tags because of her user
group affiliation.
User directories
Resources
Policies
Security contexts
Lightweight Directory Access Protocol (LDAP) directory
Windows NT domain
ODBC data source
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