https://bugs.openldap.org/show_bug.cgi?id=9698
--- Comment #4 from Quanah Gibson-Mount quanah@openldap.org --- (In reply to dpa-openldap@aegee.org from comment #3)
Can I use the ACLs to return the error “ldap_bind: Confidentiality required (13) additional info: TLS confidentiality required”? (I mean, when olcSecurity is not set / not tls=1.)
no.