我安装了 Windows 8，检查任务管理器时发现以下详细信息：
dwm（桌面窗口管理器）在用户名“DWM-1”下运行。
“SandboxieDcomLaunch.exe”、“SandboxieRpcSs.exe”及其内部运行的应用程序沙盒 以用户名“ANONYMOUS LOGON”运行。
。
检查事件查看器中的安全日志时，我发现了以下信息：
An account was successfully logged on.
Subject:
Security ID: **NULL SID**
Account Name: -
Account Domain: -
Logon ID: 0x0
Logon Type: 3
Impersonation Level: Impersonation
New Logon:
Security ID: ANONYMOUS LOGON
Account Name: ANONYMOUS LOGON
Account Domain: NT AUTHORITY
Logon ID: 0x1F481
Logon GUID: {00000000-0000-0000-0000-000000000000}
Process Information:
Process ID: 0x0
Process Name: -
Network Information:
Workstation Name:
Source Network Address: -
Source Port: -
Detailed Authentication Information:
Logon Process: NtLmSsp
Authentication Package: NTLM
Transited Services: -
Package Name (NTLM only): NTLM V1
Key Length: 0
在 Powershell 中运行以下命令时，我发现 win32_system_account 列表中列出了“ANONYMOUS LOGON”。
get-wmiobject -class “win32_account” -namespace “root\cimv2” | 排序标题 | 格式化表格标题，__CLASS，FullName
caption __CLASS FullName
------- ------- --------
PCX\Access Control Assistance Opera... Win32_Group
pcx\Administrator Win32_UserAccount
PCX\Administrators Win32_Group
**PCX\ANONYMOUS LOGON** Win32_SystemAccount
PCX\Authenticated Users Win32_SystemAccount
PCX\Backup Operators Win32_Group
PCX\BATCH Win32_SystemAccount
PCX\BUILTIN Win32_SystemAccount
PCX\CREATOR GROUP Win32_SystemAccount
PCX\CREATOR GROUP SERVER Win32_SystemAccount
PCX\CREATOR OWNER Win32_SystemAccount
PCX\CREATOR OWNER SERVER Win32_SystemAccount
PCX\Cryptographic Operators Win32_Group
PCX\DIALUP Win32_SystemAccount
PCX\Distributed COM Users Win32_Group
PCX\ENTERPRISE DOMAIN CONTROLLERS Win32_SystemAccount
PCX\Event Log Readers Win32_Group
PCX\Everyone Win32_SystemAccount
pcx\Guest Win32_UserAccount
PCX\Guests Win32_Group
PCX\Hyper-V Administrators Win32_Group
PCX\IIS_IUSRS Win32_Group
PCX\INTERACTIVE Win32_SystemAccount
PCX\IUSR Win32_SystemAccount
PCX\LOCAL Win32_SystemAccount
PCX\LOCAL SERVICE Win32_SystemAccount
PCX\NETWORK Win32_SystemAccount
PCX\Network Configuration Operators Win32_Group
PCX\NETWORK SERVICE Win32_SystemAccount
PCX\OWNER RIGHTS Win32_SystemAccount
PCX\Performance Log Users Win32_Group
PCX\Performance Monitor Users Win32_Group
PCX\Power Users Win32_Group
PCX\PROXY Win32_SystemAccount
PCX\Remote Desktop Users Win32_Group
PCX\REMOTE INTERACTIVE LOGON Win32_SystemAccount
PCX\Remote Management Users Win32_Group
PCX\Replicator Win32_Group
PCX\RESTRICTED Win32_SystemAccount
PCX\SELF Win32_SystemAccount
PCX\SERVICE Win32_SystemAccount
PCX\SYSTEM Win32_SystemAccount
pcx/CYBORG Win32_UserAccount
PCX\TERMINAL SERVER USER Win32_SystemAccount
PCX\Users Win32_Group
PCX\WinRMRemoteWMIUsers__ Win32_Group
有人能解释一下发生了什么吗？“DWM-1”和“ANONYMOUS LOGON”是什么，我从未见过在这样的用户名下运行的进程。
答案1
该用户是 Windows 8 中的新用户；它是仅用于该过程的系统用户。DWM-#Desktop Window Manager
另一个用户NT AUTHORITY\ANONYMOUS LOGON也是系统用户。
有关的
- Microsoft TechNet 论坛：为什么桌面窗口管理器在任务管理器中显示 DWM-2、DWM3、DWM-1