Event Viewer - Security - Reports "Failure Audit"

[abeesgram]

Every day I find that 6 or more people have tried to get into my
computer. I have XP Home SP3; AVG 8.0; Comodo Pro Firewall.
These attempts are being blocked by my system, but I would like to
know if there is more I should do for protection. Also, is there a
site where I could report these people? Here are a couple of samples:

Event Type: Failure Audit
Event Source: Security
Event Category: Logon/Logoff
Event ID: 529
Date: 7/2/2008
Time: 4:43:51 AM
User: NT AUTHORITY\SYSTEM
Computer: MARY
Description:
Logon Failure:
Reason: Unknown user name or bad password
User Name: administrator
Domain: 68.164.43.58
Logon Type: 3
Logon Process: NtLmSsp
Authentication Package: MICROSOFT_AUTHENTICATION_PACKAGE_V1_0
Workstation Name: IPS102201

Event Type: Failure Audit
Event Source: Security
Event Category: Logon/Logoff
Event ID: 529
Date: 7/2/2008
Time: 5:42:46 AM
User: NT AUTHORITY\SYSTEM
Computer: MARY
Description:
Logon Failure:
Reason: Unknown user name or bad password
User Name: Administrator
Domain: 68.164.43.58
Logon Type: 3
Logon Process: NtLmSsp
Authentication Package: MICROSOFT_AUTHENTICATION_PACKAGE_V1_0
Workstation Name: HUBEIIDC-KYX6FY

Thank you for your help.

 

[jimbo571]

Every day I find that 6 or more people have tried to get into my
computer. I have XP Home SP3; AVG 8.0; Comodo Pro Firewall.
These attempts are being blocked by my system, but I would like to
know if there is more I should do for protection. Also, is there a
site where I could report these people? Here are a couple of samples:

Event Type: Failure Audit
Event Source: Security
Event Category: Logon/Logoff
Event ID: 529
Date: 7/2/2008
Time: 4:43:51 AM
User: NT AUTHORITY\SYSTEM
Computer: MARY
Description:
Logon Failure:
Reason: Unknown user name or bad password
User Name: administrator
Domain: 68.164.43.58
Logon Type: 3
Logon Process: NtLmSsp
Authentication Package: MICROSOFT_AUTHENTICATION_PACKAGE_V1_0
Workstation Name: IPS102201

Event Type: Failure Audit
Event Source: Security
Event Category: Logon/Logoff
Event ID: 529
Date: 7/2/2008
Time: 5:42:46 AM
User: NT AUTHORITY\SYSTEM
Computer: MARY
Description:
Logon Failure:
Reason: Unknown user name or bad password
User Name: Administrator
Domain: 68.164.43.58
Logon Type: 3
Logon Process: NtLmSsp
Authentication Package: MICROSOFT_AUTHENTICATION_PACKAGE_V1_0
Workstation Name: HUBEIIDC-KYX6FY

Thank you for your help.

Google - event id:529

 

[abeesgram]

Google - event id:529- Hide quoted text -

- Show quoted text -

Jim, I googled before I did this posting, and I have read Microsoft's
help listings, as well. There is only one line in all of the data
which applies to my case: "Repeated error messages such as this
indicate someone is attempting to logon or find passwords by using
"dictionary".

No were can I find what I should do about these attempts. Maybe there
isn't anything I can do, but couldn't Microsoft just say so?

Another questions is: Is there a site where these attempts should be
reported?

Thank you.