still stuck with allowing access to all attributes except 1 or 2

olcAccess: {0} to dn.exact="" by * read olcAccess: {1} to dn.exact="cn=Subschema" by * read olcAccess: {2} to attrs=userPassword,shadowLastChange by ssf=256 self read by ssf=256 anonymous auth by * none break

...

olcAccess: {7} to dn.subtree="xxxxxx" filter=(objectClass=posixAccount) attrs= by ssf=64 dn.exact="yyyy" read by * break olcAccess: {8} to dn.subtree="xxxxxx" by ssf=256 dn.exact="yyyy" search by ssf=256 self read by anonymous

is there not a syntax or so for attrs=-userPassword

Or am I approaching this incorrectly?