Security Events

The Security Events section provides graphical and tabular representations of security events and detailed usage information for the selected device in various widgets.  The available widgets are as follows:

• Alert groups evolution

The Alert groups evolution widget displays a chart representing the trend and frequency of different types of security alerts over time.

Hovering the mouse on the chart displays the statistics of the trend or frequency of the specific security alert type over a specified time.

• Alerts

The Alerts widget displays a chart showing the number of alerts over time.

Hovering the mouse over the chart displays the statistics of specific type alerts at a specified time.

• Top 5 alerts

The Top 5 alerts widget displays the five most frequent security alerts detected over a period.

Hovering the mouse over the chart, the statistical data of the specific alert is displayed.

• Top 5 PCI DSS Requirements

The Top 5 PCI DSS Requirements chart in SIEM monitoring displays the most commonly triggered security events related to the top five PCI DSS requirements.

Upon hovering over the chart, the statistical data shows the number of instances or issues related to a specific requirement.

• Top 5 rule groups

The Top 5 rule groups widget displays a pie chart showing the distribution of the top five rule groups based on the number of alerts or events associated with each group.

Hovering over the chart displays the statistical data of a specific rule group with the number of alerts or events it has generated.

• Security Alerts 

The Security Alerts widget displays a tabular representation of alerts with time of occurrence, description, severity level, and rule ID corresponding to each alert.