DDI RULE 4479
Data de publicação: 26 novembro 2020
DESCRIPTION NAME:
NTLM v1 Authentication - SMB (Request)
CONFIDENCE LEVEL: MEDIUM
SEVERITY INBOUND:
SEVERITY OUTBOUND:
Informativo
Baixo
Medium
Alto
Visão geral
Detalhes técnicos
Attack Phase: Point of Entry or Lateral Movement
Protocol: SMB/SMB2
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(Outbound)
DDI Default Rule Status: Disable
Behavior Indicator: Login Attempt
APT Related: YES
Solução
Network Content Inspection Pattern Version: 1.14365.00
Network Content Inspection Pattern Release Date: 24 Nov 2020
Network Content Correlation Pattern Version: 1.14275.00
Network Content Correlation Pattern Release Date: 24 Nov 2020
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