The regulations on ICT and internet use contain a balance between responsible and safe use of ICT and internet on the one hand, and the privacy of the user on the other. What is allowed, and what is not? What consequences might follow abuse? These regulations state the rules regarding the use of ICT and internet facilities offered by Leiden University to its students, staff members, temporary personnel, visitors and others who have any type of agreement with Leiden University. Leiden University expects that you familiarise with these regulations.