error log

Administrator ( (no email) )
Sat, 21 Jun 1997 23:03:52 -0700

I found out my webserver crashed when I went to a friends house to
demonstrate the system.
upon returning tonight to check it. I found the following...

The application, exe\inetinfo.dbg, generated an application error The error
occurred on 6/20/1997 @ 23: 8:24.393 The exception generated was c0000005
at address 77a07614 (strncmp)

Does anyone know what can cause this?

What does it mean?

Also, I have LOTS and LOTS of debug messages from Livingston radius in my
log, saying that so and so tried to log in and there password is
"$%@$%%%$@%".... any clue?