Table of Contents Table of Contents Title and Copyright Information My Oracle Support (MOS) What's New in This Guide 1 Introduction 1.1 Overview 1.2 References 1.3 Acronyms and Terminology 2 Logging and Visualization Feature Description 2.1 Overview 2.2 Security Support 2.2.1 Subscriber Information Disclosure 2.3 Network Information Disclosure 2.4 Subscriber Traffic Interception 2.5 Fraud 2.5.1 Illegitimate Redirection of Terminating or Originating Calls 2.5.2 USSD Request Manipulation 2.5.3 SMS Message Manipulation or Spoofing 2.5.4 Subscriber Profile Modification or Spoofing 2.5.5 Denial of Service 2.6 Supported Message Categories 2.6.1 Category 1 2.6.2 Category 2 2.6.3 Category 3 3 Logging and Visualization Feature Configuration 3.1 Introduction 3.1.1 Front Panel LED Operation 3.1.2 Logging and Visualization Feature Prerequisites 3.1.2.1 Installation 3.1.2.1.1 Elasticsearch Installation 3.1.2.1.2 Filebeat Installation 3.1.2.1.3 Kibana Installation 3.1.2.2 Configuration 3.1.2.2.1 Elasticsearch Configuration 3.1.2.2.2 Filebeat Configuration 3.1.2.2.3 Kibana Configuration 3.2 Dashboard 3.2.1 Accessing Default Dashboard 3.2.2 Creating Index Patterns 3.2.3 Creating a Visualization 3.2.4 Creating a Dashboard 3.2.5 Importing a Dashboard 4 Measurements 4.1 Logging and Visualization Measurements 5 Maintenance 5.1 Alarms 5.2 UIMs 5.3 Maintenance Commands 5.4 Debug Commands 5.5 Status Reporting and Problem Identification