DDI RULE 1886
August 02, 2019
DESCRIPTION NAME:
Data Exfiltration - DNS (Response)
CONFIDENCE LEVEL: LOW
SEVERITY INBOUND:
SEVERITY OUTBOUND:
Informational
Low
Medium
High
OVERVIEW
TECHNICAL DETAILS
Attack Phase: "Data Exfiltration"
Protocol: DNS
Risk Type: MALWARE
Threat Type: Suspicious Behavior
Confidence Level: Low
Severity: High
DDI Default Rule Status: Enable
Event Class: "Suspicious Traffic"
Event Sub Class: "Covert Channel"
Behavior Indicator: "Suspicious Traffic"
APT Related: NO
SOLUTION
Network Content Inspection Pattern Version: 1.13359.00
Network Content Inspection Pattern Release Date: 03 Jul 2018
Network Content Correlation Pattern Version: 1.13291.00
Network Content Correlation Pattern Release Date: 05 Jun 2018
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