Rockwell Automation FactoryTalk Historian SE ActiveView 3.2 User Guide - Manual (Page 45)

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For Developers: Administering FactoryTalk Historian ActiveView
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 PIAPIConnections.exe: a tool for configuring Historian
Servers.
Security
Internet Explorer security settings can determine whether users can view
Display Documents. To view these settings, choose Tools > Internet
options > Security.
For HTML pages distributed through a corporate Intranet, you may want to
use a different security zone with different settings than for external sites.
The security levels that are available for Internet Explorer are:
Setting Response
High Does not download or run ActiveX Controls, either signed or unsigned.
FactoryTalk Historian ActiveView does not run.
Medium The user is prompted to download digitally signed components. Unsigned
components are not allowed to download. FactoryTalk Historian ActiveView
does not run if unsigned components are required.
Medium-low The user is prompted to download digitally signed ActiveX controls and
plugins. Unsigned components are not allowed to download. FactoryTalk
Historian ActiveView does not run if unsigned components are required.
Low Signed components are downloaded without any user interaction. The user is
prompted to download unsigned components.
Custom Allows you to configure every security setting, rather than groups of settings.
For users who define custom security levels, we recommend that you set Run
ActiveX controls and plug-ins and Script ActiveX controls marked as
safe for scripting to Enable.
DEP Security
Data Execution Prevention (DEP) is system-level memory protection,
introduced with Windows XP SP2, and available in subsequent Windows