@@ -291,6 +291,7 @@ For the purposes of the present document, the abbreviations given in <mark>... d
`SIEM Security Information and Event Management Systems`
`SRU Service Requesting Users`
`PII Personally Identifiable Information`
`CSP Communications Service Provider`
# 4 Product context
@@ -815,15 +816,13 @@ That can be characterized as follows:
* Centralized ICT element or enterprise application update management
* Trust establishment between the ICT elements, or the enterprise application, other communicating entities and the NMS, by the NMS
* The NMS controls and sets the ICT element and the enterprise application configuration settings to manage:
* The connectivity of the managed ICT elements and the enterprise application among each other
* The connectivity of the managed ICT elements and the enterprise application among each other, like VPN configuration
* The formation of user groups with their management in relation with dedicated access control management
* The ICT element‘s or enterprise application’s VPN and remote connectivity
* Control software installation, reporting and individual permission on the ICT element respectively enterprise application
* Backup and recovery controls for either the ICT element or the enterprise application
* ICT Element respectively enterprise application status tracking and compliance control to enterprise guidelines and safeguards
* Remote control of the ICT element or the enterprise application features if present
ICT Element management is in general subject to enterprises or larger organizations that equip their employees with the essential ICT elements that they can conduct their work.
The users do not have full administration rights on the enterprise application and are usually restricted to manage personal look and feel.
The employees have only those administration rights the central administration granted before and which the NMS configures accordingly to the enterprise rules.
@@ -854,7 +853,7 @@ ICT Elements can have four managing entities at the same time as illustrated in
The enterprise application runs on a higher level.
The radio-connected ICT Element can operate an automated update service in pull or push ways, the NMS of the operating system manufacturer can support this.
3. The similar holds for wired-connected ICT Elements but without the complexity of the RAN.
The central telecom's administration or ISP ensures connectivity and performance of the ICT element in the wired connection.
The central telecom's administration or CSP ensures connectivity and performance of the ICT element in the wired connection.
The ICT Element’s operating system update is completely separated from the enterprise application and operates directly with the NMS of the operating system manufacturer.
The enterprise application runs on a higher level.
The wired-connected ICT Element can operate an automated update service in pull or push ways, the NMS of the operating system manufacturer can support this.
