Security Area Naming Dialog Box
The Security Area Naming dialog box displays the following items:
Security Areas
Lists the names of each security area. You can name up to 254 areas.
Modify
Allows you to create or rename the selected security area.
Tag Security Areas
Determines how security areas assigned to a tag are evaluated when a user writes to a tag or acknowledges a tag’s alarm.
- Require At Least One (OR) - Users require access to at least one specified security area.
- Require All (AND) - Users require access to all specified security areas.
NOTE: It may take up to one minute for this setting to take effect after being saved in the Security Configuration or published from Configuration Hub. During this time, unauthorized users may be able to write to a tag to which they should not be able, or vice versa. For this setting to take effect as quickly as possible, SCADA(s) using that Security Path (as in the case of shared security files) must be re-started to ensure they have the latest value for that setting.
