AD账户保持locking状态

我们有一个GPO,说明如果一个不成功的用户login超过3次来locking账户30分钟我们有一个用户不断locking,没有服务,在她的账户下运行的计划任务。

审计日志

An account failed to log on. Subject: Security ID: NULL SID Account Name: - Account Domain: - Logon ID: 0x0 Logon Type: 3 Account For Which Logon Failed: Security ID: NULL SID Account Name: [email protected] Account Domain: Failure Information: Failure Reason: Unknown user name or bad password. Status: 0xc000006d Sub Status: 0xc000006a Process Information: Caller Process ID: 0x0 Caller Process Name: - Network Information: Workstation Name: Business-0005 Source Network Address: 192.168.89.115 Source Port: 52399 Detailed Authentication Information: Logon Process: NtLmSsp Authentication Package: NTLM Transited Services: - Package Name (NTLM only): - Key Length: 0 This event is generated when a logon request fails. It is generated on the computer where access was attempted. The Subject fields indicate the account on the local system which requested the logon. This is most commonly a service such as the Server service, or a local process such as Winlogon.exe or Services.exe. The Logon Type field indicates the kind of logon that was requested. The most common types are 2 (interactive) and 3 (network). The Process Information fields indicate which account and process on the system requested the logon. The Network Information fields indicate where a remote logon request originated. Workstation name is not always available and may be left blank in some cases. The authentication information fields provide detailed information about this specific logon request. - Transited services indicate which intermediate services have participated in this logon request. - Package name indicates which sub-protocol was used among the NTLM protocols. - Key length indicates the length of the generated session key. This will be 0 if no session key was requested. 

有任何想法吗?

发布的日志为您提供了一个IP地址。 这可能是用户的机器,他们的手机或平板电脑,或者是用错误的IDlogin的其他用户的机器。 很多时候,我发现它是手机或平板电脑,用户更改了他们的域名密码,但没有更新他们的电子邮件应用程序,从而导致重复的locking。

这不是一个交互式login,而是一个networking请求,所以用户可能试图远程validation并直接login到一台机器。 很难说什么服务,电子邮件是最常见的。