Elastic Security Detection Rules

Potential Data Exfiltration Activity to an Unusual Destination Port

Last updated 7 months ago on 2025-01-15
Created 2 years ago on 2023-09-22

About

A machine learning job has detected data exfiltration to a particular destination port. Data transfer patterns that are outside the normal traffic patterns of an organization could indicate exfiltration over command and control channels.
Tags
Use Case: Data Exfiltration DetectionRule Type: MLRule Type: Machine LearningTactic: Exfiltration
Severity
low
Risk Score
21
MITRE ATT&CK™

Exfiltration (TA0010)(opens in a new tab or window)

↳ Exfiltration Over C2 Channel (T1041)(opens in a new tab or window)

License
Elastic License v2(opens in a new tab or window)

Definition

Rule Type
Machine Learning
Integration Pack
Prebuilt Security Detection Rules
Related Integrations

ded(opens in a new tab or window)

endpoint(opens in a new tab or window)

network_traffic(opens in a new tab or window)

Query

Install detection rules in Elastic Security

Detect Potential Data Exfiltration Activity to an Unusual Destination Port in the Elastic Security detection engine by installing this rule into your Elastic Stack.

To setup this rule, check out the installation guide for Prebuilt Security Detection Rules(opens in a new tab or window).