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Microsoft-Windows-Security-Auditing › Event 5031

Event ID 5031 — The Windows Firewall Service blocked an application from accepting incoming connections on the network.

Provider
Microsoft-Windows-Security-Auditing
Channel
Security
Audit Policy
Object Access → Filtering Platform Connection
Collection Priority
Recommended (Yamato Security, others)
Opcode
Info

Description

Windows Firewall blocked an application from accepting incoming connections on the network.

Message #

Windows Firewall blocked an application from accepting incoming connections on the network.

Profiles: %1
Application: %2

Fields #

NameDescription
Profiles UnicodeStringProfiles
Bitmask flags
0x00000001
Domain
0x00000002
Private
0x00000004
Public
Application UnicodeStringApplication

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-Security-Auditing",
    "guid": "54849625-5478-4994-A5BA-3E3B0328C30D",
    "event_source_name": "",
    "event_id": 5031,
    "version": 0,
    "level": 0,
    "task": 12810,
    "opcode": 0,
    "keywords": 9227875636482146304,
    "time_created": "2026-03-13T22:02:00.253205+00:00",
    "event_record_id": 16477825,
    "correlation": {
      "ActivityID": "0D26E79C-B333-0001-07E8-260D33B3DC01"
    },
    "execution": {
      "process_id": 936,
      "thread_id": 5688
    },
    "channel": "Security",
    "computer": "LAB-DC01.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Profiles": "(null)",
    "Application": "C:\\windows\\system32\\wbem\\wmiprvse.exe"
  },
  "message": ""
}

References #