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ICT

Techtip: Safe usage of public Wi-Fi networks with eduVPN

20 May 2025

Many public Wi-Fi networks, for example those in trains, libraries or on a terrace, are insecure. Even your home network is not always well protected. Data you enter and receive on your phone, tablet or computer can be intercepted quite easily. Also, malicious people can redirect your traffic to a phishing website with the aim of capturing your password. EduVPN protects you against this and also allows you to access protected services outside Leiden University's network.

Instellen

EduVPN is simple to install with a few clicks. When switched on, the VPN is usable for 12 hours before needing to be logged in again.

PC or laptop

  1. Download the eduVPN client from the website.
  2. Install the client on your PC or latop.
  3. Login with your ULCN log-in details.
  4. Click 'toestaan' so that a secret private key is transferred to the eduVPN client that is on your PC or laptop.
  5. You can now safely use the internet on public and home networks.

IOS and Android

  1. Download the eduVPN app for IOS or Android.
  2. Select 'Leiden University' in the eduVPN app.
  3. Login with your ULCN log-in details.
  4. You can now safely use the internet on public and home networks.

Wanneer gebruik maken van eduroam?

If you are at uiversity itself, there is no need to use eduVPN. You can surf wirelessly on the eduroam Wi-Fi network. All data on the eduroam network is sent encrypted. Through eduroam, you have automatic wifi access at other universities and universities of applied sciences, in the Netherlands, Europe and further afield. 

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