DDI RULE 4501


 DESCRIPTION NAME:

Too many FTP Error Code 421 - FTP (Response)

 CONFIDENCE LEVEL:
 SEVERITY INBOUND:
 SEVERITY OUTBOUND:
Informational
Low
Medium
High

  OVERVIEW

  TECHNICAL DETAILS

Attack Phase: Point of Entry or Lateral Movement

Protocol: FTP

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

Severity: Informational

DDI Default Rule Status: Enable

APT Related: YES

  SOLUTION

Network Content Inspection Pattern Version: 1.14413.00
Network Content Inspection Pattern Release Date: 20 Jan 2021
Network Content Correlation Pattern Version: 1.14323.00
Network Content Correlation Pattern Release Date: 20 Jan 2021


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