Examples of using batch processing to spread viruses over the LAN through IPC$ - China DOS Union Forum

It doesn't work on the XP system.

If you want to achieve this connection on the XP system, then at least two places need to be modified.

One is the blank password connection restriction, that is to say, users with blank passwords cannot perform remote connections.

The second is the mandatory guest mechanism, that is to say, no matter whether you are an administrator or not, after remote connection, you are just a guest and have no privileges.

To modify these two places, you can go to the location of Control Panel -> Administrative Tools -> Local Security Policy -> Local Policies -> Security Options, disable the third - last item "Use blank passwords for local..." and change "Local Account Sharing and Security Mode" among them to "Classic....".

You can also modify it using the registry. The corresponding registry script is


Windows Registry Editor Version 5.00


"forceguest"=dword:00000000
"limitblankpassworduse"=dword:00000000

After importing, it has the same effect as manual setting.

[ Last edited by my3439955 on 2007-5-30 at 09:39 AM ]

Floor16　my3439955	Posted 2007-05-30 09:30
中级用户　Posts 99　Credits 272
It doesn't work on the XP system. If you want to achieve this connection on the XP system, then at least two places need to be modified. One is the blank password connection restriction, that is to say, users with blank passwords cannot perform remote connections. The second is the mandatory guest mechanism, that is to say, no matter whether you are an administrator or not, after remote connection, you are just a guest and have no privileges. To modify these two places, you can go to the location of Control Panel -> Administrative Tools -> Local Security Policy -> Local Policies -> Security Options, disable the third - last item "Use blank passwords for local..." and change "Local Account Sharing and Security Mode" among them to "Classic....". You can also modify it using the registry. The corresponding registry script is Windows Registry Editor Version 5.00 "forceguest"=dword:00000000 "limitblankpassworduse"=dword:00000000 After importing, it has the same effect as manual setting. [ Last edited by my3439955 on 2007-5-30 at 09:39 AM ]