Link your personal pages through the CMS
Don't send students directly to
your page. Rather, make it available via the CMS.
Creating a link to a webpage of your own creation will ensure two things:
First, it will be password protected (to an extent) since your students must
log on to the CMS with a university ID number and password. Also, you can
have your page open in the "same" CMS window and students will not be able
to see the originating URL address.

