Detecting Anomalies
Once the configured Anomaly Definition is assigned to the Node Policy you would like to apply, any anomaly will be almost immediately detected either by a Network Sensor or by an Agent. You may see the results in a variety of ways.
- Find Anomaly column in Node Management.
- Edit Node View for Anomaly View.
- Trace Anomaly Logs.
- Glance Dashabord Widget for Anomaly tab.
- Filter Status & Filters.
Furthermore, you can be notified about any pre-defined anomalies that are detected.
For notifying a user about the anomalies detected, see: Sending Events
Assign Pre-Configured Anomaly Definitions to existing Node Policy
By default, Node Policies are not detecting anomalies. For creating anomaly definitions see: Creating Anomaly Definition
To add Anomaly Definitions to a Node Policy and actively detect anomalies:
- Go to Policy in the top panel.
- Go to Policy > Node Policy in the left Policy panel.
- Find and click on ** [Policy Name] ** in the main Node Policy window.
- Find Anomaly section. Click Assign.
- Select Anomaly from Available column, and move to Selected column.
- Click Add.
- Click Update.
See Detected Anomalies
Detected Anomalies can be viewed by the following methods:
Anomaly Column in Node Management
- Go to Management > Node in top panel.
- Find Anomaly column and see an icon. (You might be able to see its details by clicking on the icon displayed)
Anomaly View in Node Management
- Go to Management > Node in top panel.
- Find Menu (3 dots and lines) button that places next to Tasks button and click on that.
- Find Views and select Anomaly View.
- Threat Detected and Threat Definition columns will appear. (A column may be configurable by clicking Edit Columns)
Anomaly Logs
- Go to Log > Log in the top panel.
- Go to Logs > Anomaly Logs in the left Log panel.
Anomaly Tab in Dashboard
- Go to Dashboard in the top panel.
- Go to Anomaly tab.
Status & Filters
- Go to Management > Node in the top panel.
- Go to Status & Filters > Anomaly Detection or Node with Anomaly in the bottom left panel.
Clear Anomaly Detection Records
- Go to Management > Node in top panel.
- Find and click Checkbox of desired Nodes.
- Click Tasks > Node and Device > Clear Anomaly Records.
- Click OK.