由于我怀疑我的计算机上存在未经授权的 RDP 连接,因此我禁用了 RDP 服务以确保没有人可以再访问我的计算机。
此后,我检查了日志Microsoft\TerminalServices-LocalSessionManager\Operational
和Microsoft\TerminalServices-RemoteConnectionManager\Operational
。
在 中Microsoft\TerminalServices-LocalSessionManager\Operational
,即使禁用了 RDP,RDP 仍能成功连接到我的个人帐户。实际上,它始终能成功连接到我自己的帐户,但我从未遇到过这种情况。示例:
- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
- <System>
<Provider Name="Microsoft-Windows-TerminalServices-LocalSessionManager" Guid="{XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX}" />
<EventID>21</EventID>
<Version>0</Version>
<Level>4</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x1000000000000000</Keywords>
<TimeCreated SystemTime="2014-02-03T14:38:48.587069400Z" />
<EventRecordID>3186</EventRecordID>
<Correlation />
<Execution ProcessID="644" ThreadID="980" />
<Channel>Microsoft-Windows-TerminalServices-LocalSessionManager/Operational</Channel>
<Computer>MyComputer</Computer>
<Security UserID="XXXXXXXX" />
</System>
- <UserData>
- <EventXML xmlns:auto-ns3="http://schemas.microsoft.com/win/2004/08/events" xmlns="Event_NS">
<User>MyComputer\MyUser</User>
<SessionID>1</SessionID>
<Address>LOCAL</Address>
</EventXML>
</UserData>
</Event>
但是 RDP 已被禁用,并且我从未被注销过。
在Microsoft\TerminalServices-RemoteConnectionManager\Operational
我看到许多用户经过身份验证,例如administrator
被禁用的帐户,以及一个名为的帐户john
(并且我的计算机上没有注册这样的用户)。例如:
- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
- <System>
<Provider Name="Microsoft-Windows-TerminalServices-RemoteConnectionManager" Guid="{XXXXXXXXXXXXXXXXXXXXXXXX}" />
<EventID>1149</EventID>
<Version>0</Version>
<Level>4</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x1000000000000000</Keywords>
<TimeCreated SystemTime="2014-02-02T22:29:49.155951400Z" />
<EventRecordID>55095</EventRecordID>
<Correlation />
<Execution ProcessID="456" ThreadID="5220" />
<Channel>Microsoft-Windows-TerminalServices-RemoteConnectionManager/Operational</Channel>
<Computer>MyComputer</Computer>
<Security UserID="XXXXXX" />
</System>
- <UserData>
- <EventXML xmlns:auto-ns2="http://schemas.microsoft.com/win/2004/08/events" xmlns="Event_NS">
<Param1>administrator</Param1>
<Param2 />
<Param3>aaa.bbb.ccc.ddd</Param3>
</EventXML>
</UserData>
</Event>
尽管administrator
已被禁用,但该记录仍被记录为成功。
这有多糟糕??