Autism, Alzheimer’s, and bipolar disorder: can the development of these mental health conditions be influenced by the ketogenic diet? Increasingly, research suggests it might. 'For those it helps, it can be life-changing,' says neuroscientist Eline Dekeyster.

The university is committed to providing students and staff with a safe, secure learning and work environment. This is an important condition for good education and research: students and staff need to be – and to feel – safe and secure. On this page you can read how Leiden University works to ensure…

Leiden University is committed to providing a safe and secure environment for staff members in their work and for students during their studies here. Visitors must also be able to rely on the best possible assurance of their safety and security. We are all responsible for this.

When we work from home, we are extra vulnerable for cyber attacks and data breaches. If you use a personal device to log on to the university network, please create a secure online workplace.

Knowledge security requires that we carefully weigh opportunities against risks. The Knowledge Security Advice Desk was set up to support this process.

The purpose of Security is to make sure that everyone within the university can study, work and relax in a safe and pleasant environment. This means not only responding to incidents but also preventing them.

On this page you will find more information about how to request security for your event.

The University wants to be able to ensure a secure (digital) environment. Protecting information is the responsibility of all of us. Protect your and your colleagues' work by using secure tools and safe practices. Keep reading to find out how to handle information securely.

The Knowledge Security Committee plays a central role in the decision-making and organisation relating to knowledge security within the university. Internationally oriented collaboration initiatives can be submitted to this committee (via the Knowledge Security Advice Desk) with a request to assess…

Teachers work with sensitive information on a daily basis: student data, exam information and communication about education, for example. It’s essential to process this information securely and to protect yourself and your students against digital risks, such as phishing, unauthorised access and other…

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

Leiden University has a Security Measures Steering Committee. Each security measure comprises different elements and therefore requires a multidimensional approach; for example, additional camera surveillance or installing card readers.

Taking care of storing your data and making timely backups is a crucial step of good research data management practices because it is not possible to archive something that has been lost.

Leiden University uses Security staff for access control and large or sensitive events.

The following privacy and security guidelines must be adhered to when using Maileon.

Safety has many facets and does not mean the same thing to everyone. In an integrated approach to safety, we consider these elements together and in relation to one another. This makes risks easier to manage, reduces the likelihood of incidents, and strengthens safety awareness within educational in…

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When moving to the Netherlands, it is important to know whether you are considered resident tax payer or non-resident. Both residents and non-residents are taxed on their taxable income. A number of criteria help determine your status as resident or non-resident.

As an employee of Leiden University, you are eligible to take out various insurance (schemes) at an attractive discount. On this page, you will also find more information about pension, being unfit for work and unemployment.

In The Hague, the international city of peace, justice, and security, the Faculty of Governance and Global Affairs' bachelor's programmes offer you the opportunity to learn from experts in security and crisis response. Here, you will gain the knowledge and skills to keep people, organisations, and societies…

Veelgestelde vragen privacy en security

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Curious to find out how you can contribute to a safe working environment? Then keep reading to discover our tips for working securely. They will help you to work more safely in specific situations. This section contains tools and tips to promote safe working habits in specific situations.

Curious to find out how you can contribute to a safe working environment? Then keep reading to discover our tips for working securely. They will help you to work more safely in specific situations. This section contains tools and tips to promote safe working habits in specific situations.

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!

A plant-based diet could improve the resilience of our food system. Moving to such a diet in the European Union (EU) and United Kingdom (UK) alone could replace almost all the production losses from Russia and Ukraine. That’s what an international team of researchers conclude in Nature Food. Leiden…

On Wednesday 31 August 2022, the graduation ceremony of the BSc Security Studies took place. The ceremony was opened by programme director Daan Weggemans.