I'd better re-read this article because I don't think shells were ever (in my 20something-mumble years)a terribly strong access control mechanism(). Without put

I'd better re-read this article because I don't think shells were ever (in my 20something-mumble years)a terribly strong access control mechanism(). Without putting in the effort. Meaning an appropriate (poss non-default) security model, chroot/jails, possibly pledge etc.