Today one of our students has broken into our Moodle learning platform and made substantial changes.
According to the activity report, he was able to enter "course editsection" ("1"), and "course delete mod" ("37"). As he does not know my (the administrator) userid or password, I do not understand how he could hack our site and create a mess. Is Moodle not secure enough to prevent hacking? Not all students are "bona fide"!
We would greatly appreciate an answer, as the site is "fair game" now for this student and all the others to who he boasts about his hacking.