In Maileon, you have the role of editor, but there are other types of users with different permissions.

Here you can find questions and answers about the employee experience survey.

Want to edit video, photo and audio material with Adobe Creative Cloud apps? You can do so on the computers in editing room 1A45.

As you are a new Leiden University staff member, a number of things must happen before we can draw up your contract and activate your ULCN account. This is also the case if you are affiliated with the university as external staff, for example if you were hired as a freelancer.

Using secure tools ensures that information and personal data are well protected. ‘Tools’ refers to software that can help you perform your work efficiently, such as email software or a file-sharing system. To quickly see whether a specific tool is permitted, check the tool picker!

If you need to create online forms, you can do this using Formdesk. This tool can be used for registrations for events and for asking for feedback.

Leiden University strengthens the impact of its research through strategic collaborations and innovative themes. Here you will find more information about our vision on internationalisation and partnerships, as well as answers to questions such as: How do I benefit from the Leiden-Delft-Erasmus alliance?…

For people to reuse your data, the file formats you publish them in must be “open” as well.

Tech giants such as Google, Apple, and Microsoft are increasingly shaping the digital world we live in. Reijer Passchier cautions: 'Urgent measures are needed to curb this influence.'

Data management refers to creating, saving, updating, making available, archiving and long-term storage of research data. The final goal of this process is often defined in terms of the FAIR principles: 'Findable, Accessible, Interoperable and Re-usable'.

The integrity and reliability of academic research are of fundamental importance to the University. All parties, both within and outside the University, must be able to have confidence that our research is conducted in a scrupulous, fair, verifiable, impartial and independent manner.

When a bacterium becomes resistant to one antibiotic, it may sometimes become more sensitive to another. This biological side-effect offers an unexpected opportunity in the fight against antibiotic resistance.

Leiden University has high-quality research facilities and laboratories for education and research.

If you need a mobile telephone or a mobile subscription or data-only subscription, can apply for it via the helpdesk portal. You can also contact the helpdesk portal if you need to change or cancel a mobile or data-only subscription.

On the secure platform LUCA (Leiden University Cognitive Agent), you as a teacher have the opportunity to experiment with conditioning specific chatbots for the students following your courses.

Whether you’re a student, staff member or external service provider, it’s important that you feel safe at Leiden University. A range of measures are in place to assure safety and security in all the university’s buildings and grounds.

AI offers opportunities to make your work easier. However, there is also a downside to AI that may have consequences for your privacy and that of your colleagues. On this web page, you will find more information about the responsible use of AI within Leiden University.

Team Marketing at Leiden University is the central point of contact for everything related to recruiting bachelor’s and master’s students, both nationally and internationally. Activities are carried out in a data-driven, strategic, and creative way to strengthen the University’s brand and guide prospective…

Conference, Lorentz Center workshop

Workshops, lectures

Our Research Funding Community continuously gathers intelligence that helps with preparing proposals efficiently and to give them the necessary competitive edge. All grant advisors are happy to share this information, and to guide you throughout the process. For quick reference, this page summarises…

Security

The PhD track involves many different aspects. As well as important administrative steps that you have to take, for example, there are also introductory activities, a training programme and opportunities for research abroad.

Answers to the most common questions about Maileon

Leiden University offers researchers extensive facilities and support at every stage of their academic career. Here you will find more information on funding, policy, and publishing, as well as answers to questions such as: How do I arrange a PhD track? Which research grants are available? And what…

Leiden University supports you with a modern and secure digital working environment. Here you will find all information about the available facilities and systems, as well as answers to questions such as: How do I install software? How do I secure my account? And which tools are available for my research…

Workshop

Did you forget your password and do you want to request a new one? Do you want to modify storage for a workgroup, including access rights? Or do you want to submit another request for our ICT services or products? Please use the forms below.

Within all bachelor’s and master’s programmes, depending on the type of programme, attention is paid to ensuring that academic research is carried out scrupulously. For each programme, this is done in a way that is appropriate for the discipline in question.

To protect sensitive data, such as personal details or confidential business information, the university uses so-called sensitivity labels in Microsoft 365. On this page, you can learn what sensitivity labels are and how to use them.

What are you supposed to do if something goes or has gone wrong? Whether it be a break-in, an accident or an unsafe situation of any other kind, or a data breach or a cyber-attack; please read how to report each type of incident below.

What are you supposed to do if something goes or has gone wrong? Whether it be a break-in, an accident or an unsafe situation of any other kind, or data breach or cyber-attack; please read how to report each type of incident below.

Determine how you keep track of the final version and intermediate versions.

We can all do our bit to keep our information and personal data safe. It’s easier than you think and is often about the small things. Working privacy and security smart means protecting your own data and that of your colleagues. Want to know how best to go about that? Check it out here!

Locking your screen before leaving your desk: it’s so easy to do but we often forget. This quick action protects both you and the university. Do you always lock your screen when you leave to get a coffee, walk to the printer or chat with a colleague in the corridor?

Leiden University’s Education Dashboard contains key data for all the university’s degree programmes. Please note that at present the dashboard is only available in Dutch. For more information see the Dutch staff website or send an email to cijfers@bb.leidenuninv.nl.

From the 2026-2027 academic year each programme will record the teaching preparation process in TimeEdit Curriculum (TEC). TEC is the curriculum source system in which data is recorded completely and reliably. From TEC, data can be exchanged with other systems. TEC replaces local Word and Excel files…

On March 13, Dr. Erik Deul passed away at the age of 67. He leaves behind his wife Wilma, children Caroline and Wouter, and grandchildren Joris, Stach, Viggo, Archie and and a granddaughter expected later this year. Erik served as head of ICT at Leiden Observatory for 35 years, and later also at the…

Data management refers to creating, saving, updating, making available, archiving and long-term storage of research data. The final goal of this process is often defined in terms of the FAIR principles: 'Findable, Accessible, Interoperable and Re-usable'.

Ethics committees advise researchers on ethical issues relating to their research. For example, whether the research meets the criteria for ethically responsible conduct. There are a number of ethics committees within Leiden University.

AI, data and algorithms are developing at breakneck speed, while legislation inevitably lags behind. But laws and regulations are essential – look no further than the Dutch childcare benefits scandal.

You can activate and manage your account via Account Services. To make the best use of Account Services, it is important that you set your account properly the first time you use it.

Below you will find an overview of the laws and regulations you need to take into account when teaching at our faculty.

An exam file contains all relevant information about an exam or assignment and must be kept according to legal guidelines. This page provides the procedures for archiving exam files and the responsibilities of the examiner.

Conference, Workshop

You can contact the privacy or security officers with questions about privacy or data security.

We want to make it easy for you to do your work at Leiden University. Find out how to submit queries, get help, log issues or request other services.

Leiden University devotes a great deal of attention to the security of its systems. Nevertheless there may still be vulnerabilities in our systems. If you discover such a vulnerability, please let us know as soon as possible.