Last Updated on February 7, 2022 by Admin 3
You have changed the RestrictAnonymous registry setting from 0 to 1 on your servers to secure your Windows 2000 system so that any malicious user cannot establish a null session on the server. However, when you test the security using userinfo tool, you got that you can still establish the null session. What may be its reason?
- You cannot disable establishing null sessions.
- You need to disable the promiscuous mode of network Ethernet card.
- You need to set the RestrictAnonymous key value to 2 instead of 1.
- You need to install a firewall.