I am using FreeIpa server 4.5 on CentOS 7.4. Now I want to disable Null Base queries on Ipa server. Please help. how i can do it.
So this is basically disabling an anonymous bind. This happens when bind event happens with user to the LDAP server without any authentication.
You should be able to disable this
nsslapd-allow-anonymous-access setting which is in the
cn=config entry of the LDAP.