Detections
Analytics

Threat Exposure Indicators Detected (High)

high Tenable OT Security Plugin ID 503212

Synopsis

A threat exposure indicator has been detected.

Description

Intrusion detection events may indicate that the network has been compromised and is exposed to malicious entities. It is important to be aware of any such traffic that may indicate reconnaissance activity, attacks on the network, or propagation of a threat to/from other subnets of the network.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Make sure that the source and destination assets are familiar to you. In addition, depending on the suspicious traffic, you may consider updating anti-virus definitions, firewall rules, or other security patches. You can open the Rule Details panel to view additional details about this particular rule.

Plugin Details

Severity: High

ID: 503212

Version: 1.1

Type: remote

Published: 5/5/2025

Updated: 5/5/2025

Supported Sensors: Tenable OT Security