DDI RULE 4444
October 01, 2020
  
    
            
            
          DESCRIPTION NAME: 
Unsuccessful logon - SSH
  CONFIDENCE LEVEL: HIGH
  SEVERITY INBOUND: 
  SEVERITY OUTBOUND: 
Informational
Low
Medium
High
OVERVIEW
TECHNICAL DETAILS
Attack Phase: Point of Entry or Lateral Movement
Protocol: SSH
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: High
Severity: Informational
DDI Default Rule Status: Disable
Event Class: Authentication
Event Sub Class: Login Failed
Behavior Indicator: Login Attempt
APT Related: YES
SOLUTION
 Network Content Inspection Pattern Version: 1.14301.00
 Network Content Inspection Pattern Release Date: 21 Sep 2020
 Network Content Correlation Pattern Version: 1.14215.00 
 Network Content Correlation Pattern Release Date: 21 Sep 2020
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