For help registering please contact us.

“We are undertaking an essential upgrade between 07:30 Saturday 8th November 2025 until 08:00 Monday 10th November 2025. During this time, you will be unable to register to study with us. If you start a registration on Sunday morning you may find you are expelled from the system once the work commences, and your progress will not be saved. We are sorry for any inconvenience this may cause.”

You've chosen T828 Network security

This is a 30-credit module at postgraduate Level

If you need more advice about your study options please email us or call us on +44 (0)300 303 5303. We will be happy to guide you through your study plans and ensure you get off to a good start.

Registering for study

To complete your registration we need to collect personal information from you. The Student Privacy Notice tells you what we do with the information we collect.

You will also need to make arrangements to pay your module fee.

To begin registration, please tell us where and who you are:

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If you are already an Open University Student sign in now using your username or your Personal Identifier (PI). If you have forgotten your password you will be able to reset it.

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If your address is in the UK enter your postcode and click 'proceed'.

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If your address is outside the UK click 'proceed'.