G
Guest
I got the following message on Event Viewer and I know that type 3 is user from network logged. Is that critical? If yes, is there a way to block it?
Event Type: Success Audit
Event Source: Security
Event Category: Logon/Logoff
Event ID: 540
Date: 6/17/2004
Time: 4:30:00 PM
User: NT AUTHORITY\ANONYMOUS LOGON
Computer: LAPHOME
Description:
Successful Network Logon:
User Name:
Domain:
Logon ID: (0x0,0x12E3D)
Logon Type: 3
Logon Process: NtLmSsp
Authentication Package: NTLM
Workstation Name:
Logon GUID: {00000000-0000-0000-0000-000000000000}
For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.
Event Type: Success Audit
Event Source: Security
Event Category: Logon/Logoff
Event ID: 540
Date: 6/17/2004
Time: 4:30:00 PM
User: NT AUTHORITY\ANONYMOUS LOGON
Computer: LAPHOME
Description:
Successful Network Logon:
User Name:
Domain:
Logon ID: (0x0,0x12E3D)
Logon Type: 3
Logon Process: NtLmSsp
Authentication Package: NTLM
Workstation Name:
Logon GUID: {00000000-0000-0000-0000-000000000000}
For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.