id	summary	reporter	owner	description	type	status	priority	milestone	component	resolution	keywords	cc
163	401 page should link users to renew their certificates at https://ca.mit.edu/ca/certgen	afarrell		"Users coming to sites hosted on scripts.mit.edu
that require certificates would be helped by a link directing them
to where they can renew their certificates 

I would suggest just adding 

    <p> Its possible you just need to <a href=""https://ca.mit.edu/ca/certgen"">renew your MIT Certificates. </a></p>
 to line 42 of /mit/scripts/www/unauthorized.html"	enhancement	new	minor		web