Abnormal increase in network-related alerts on the same host

Synopsis

Field	Value
Activation Period	14 Days
Training Period	30 Days
Test Period	1 Day
Deduplication Period	1 Day
Required Data	Requires one of the following data sources: Palo Alto Networks Platform Alerts OR Third-Party Alerts
Detector Tags	NDR Insights Analytics
ATT&CK Tactic	Execution (TA0002)
ATT&CK Technique	User Execution (T1204)
Severity	Low

Description

Abnormal increase in network-related alerts on the same host.

Attacker's Goals

Execute multiple covert actions to circumvent detection.

Investigative actions

• Investigate the source of all the linked alerts.