^samba4.smb.signing.*disabled.*signing=off.*\(ad_dc\)
# fl2000dc doesn't support AES
^samba4.krb5.kdc.*as-req-aes.*fl2000dc
-# nt4_member and ad_member don't support ntlmv1
+# nt4_member and ad_member don't support ntlmv1 (not even over SMB1)
^samba3.blackbox.smbclient_auth.plain.*_member.*option=clientntlmv2auth=no.member.creds.*as.user
+^samba3.blackbox.smbclient_auth.plain.*_member.*option=clientntlmv2auth=no.*mNT1.member.creds.*as.user
#nt-vfs server blocks read with execute access
^samba4.smb2.read.access
#ntvfs server blocks copychunk with execute access on read handle