At the end of the module, participants shall be able to understand the principles of system security including password policies and best practice for system administration.

Grading：

A certificate of completion will be given to participants who have completed the quiz with an overall score of 50 % or above. Participants can redo the course anytime.

Technology-Enriched Learning Initiative 科創習新 (TELI)

A team of e-learning technologists, instructional designers, multimedia professionals, software engineers, game developers, researchers and collaboration associates under the Teaching and Learning infrastructure of The University of Hong Kong (HKU).