Need Terminal Locker for console w/vtlmgr

[michael.p.lindner]

I miss my old terminal locking program since I moved to a '386.
I could have used it, but those VT's are so darn useful, and I
can't go around locking every VT every time.  I was going to write
my own, but I found a security problem that makes me think it
can't be done properly.

So, does anyone have a locking program for the console (with
vtlmgr running), or do I have to
	1) log out every time I leave my desk
	   or
	2) not use VT's

Please e-mail if possible.
Mike Lindner
attmail!mplindner
   or
pegasus!mpl