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Single Access Point


Classification Key : Perimeter Security, Information Disclosure

Problem

A security model is difficult to validate when there are multiple ways for entering the application. How can we secure a system from outside intrusion?

Solution

Set up only one way to get into the system and if necessary, create a mechanism to decide which sub-application to launch. Typically most applications use a log in screen to accomplish the single access point.

Known Uses

Login window in Windows, Unix, MacOS.

Related Patterns

Policy Enforcement Point, Security Session

Source

Wiley Book

Tags

Access Control, Policy


 

Last modified: May 05, 2012

Conceived and Maintained by: Munawar Hafiz