Pupil hacked into computer and changed grades as GCHQ begins cyber security training for teachers

The student had access to 20,000 records after obtaining the password and is one of four real-life case studies revealed by GCHQ's National Cyber Security Centre as part of new training https://www.dailymail.co.uk/news/article-9498935/Pupil-hacked-computer-changed-grades-GCHQ-begins-cyber-security-training-teachers.html?ns_mchannel=rss&ns_campaign=1490&ito=1490