DESCRIPTION NAME:

Failed host DNS A record query of a non-trusted domain mail exchanger

 CONFIDENCE LEVEL: MEDIUM
informational
Low
Medium
High

 OVERVIEW

This is the Trend Micro detection for malicious network packet

 TECHNICAL DETAILS

Risk Type: OTHERS
(Note: OTHERS can be network connections related to hacking attempts, exploits, connections done by grayware, or suspicious traffic.)

Threat Type: Suspicious Behavior

Confidence Level: Medium

DDI Default Rule Status: Disable

Event Class: Suspicious Traffic

Event Sub Class: DNS

APT Related: NO

 SOLUTION

Network Content Inspection Pattern Version: 1.11903.00
Network Content Inspection Pattern Release Date: 08 Jul 2013


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