As you may have heard, the Heartbleed vulnerability is currently
affecting many web servers.
I have taken all the recommended security measures: I patched my
Moodle server, replaced the security certificate, restarted
everything, and changed passwords.
Although my site does not use ssl on the Moodle website,
theoretically your passwords may have been compromised in the past
So I would ask you to change your password on my server. This is
essential for current students and those wishing to continue access
to the site. If you haven't used the site for some time and want to
deregister, you can do so either yourself or by letting me know by
email that you no longer require access.
Norbert G. Berger