Cyber Security, Privacy and Trust PhD

The increasing reliance of systems and services on information technology in the public, private and third sector has significantly raised the impact of cyber attacks in the last two decades.

This PhD programme in Cyber Security, Privacy and Trust is a response to the growing need for highly specialized research and training in these topics. Cyber security and resiliency is a complex problem that requires designing and understanding underlying technologies but also how business processes, cost, usability, trust and the law play a role for effective technology deployment.

The aim of this PhD programme is to provide students with research training in specialised topics of security, privacy and trust, helping produce the next generation of world-leading experts of the field.

These entry requirements are for the 2025/26 academic year and requirements for future academic years may differ. Entry requirements for the 2026/27 academic year will be published on 1 Oct 2025.

A UK 2:1 honours degree, or its international equivalent, in computer science, mathematics, linguistics, or a related discipline. A Masters degree or equivalent, in information security, cyber security or a closely related discipline is recommended.

International qualifications

Check whether your international qualifications meet our general entry requirements:

• Entry requirements by country

English language requirements

Regardless of your nationality or country of residence, you must demonstrate a level of English language competency which will enable you to succeed in your studies.

English language tests

We accept the following English language qualifications at the grades specified:

• IELTS Academic: total 7.0 with at least 6.0 in each component. We do not accept IELTS One Skill Retake to meet our English language requirements.
• TOEFL-iBT (including Home Edition): total 100 with at least 20 in each component. We do not accept TOEFL MyBest Score to meet our English language requirements.
• C1 Advanced (CAE) / C2 Proficiency (CPE): total 185 with at least 169 in each component.
• Trinity ISE: ISE III with passes in all four components.
• PTE Academic: total 73 with at least 59 in each component. We do not accept PTE Academic Online.
• Oxford ELLT: 8 overall with at least 6 in each component.

Unless you are a national of a majority English speaking country, your English language qualification must be no more than three and a half years old from the start of the month in which the programme you are applying to study begins. If you are using an IELTS, PTE Academic, TOEFL, Trinity ISE, or Oxford ELLT test, it must be no more than two years old on the first of the month in which the programme begins, regardless of your nationality. (Revised 14 January 2025 to include Oxford ELLT.)

Degrees taught and assessed in English

We also accept an undergraduate or postgraduate degree that has been taught and assessed in English in a majority English speaking country, as defined by UK Visas and Immigration:

• UKVI list of majority English speaking countries

We also accept a degree that has been taught and assessed in English from a university on our list of approved universities in non-majority English speaking countries (non-MESC).

• Approved universities in non-MESC

If you are not a national of a majority English speaking country, then your degree must be no more than five years old at the beginning of your programme of study.

Find out more about our language requirements:

• English language requirements

Academic Technology Approval Scheme

If you are not an EU, EEA or Swiss national, you may need an Academic Technology Approval Scheme clearance certificate in order to study this programme.

• Academic Technology Approval Scheme

There is high demand for security and privacy experts in industry, academia, and the public sector. Commercially, there is also a large variety of opportunities in both small and large companies.

Previous PhD graduates associated with the Security and Privacy Group have gone on to employment in industry with companies including:

• ION Geophysical
• Intel
• Disney Research
• Amazon
• Ricoh
• Samsung
• NASA
• Google
• Microsoft
• BBC
• Facebook
• 6point6
• AimBrain
• FiveAI
• Deutsche Bank.

Students have also gone on to be employed within academia, at institutions, to name a few, including:

• UCL
• Plymouth
• TU Delft
• University of Oxford
• University of Bristol
• University of Oldenburg
• University of Auckland
• University of Birmingham
• University of Surrey
• University of Munich
• Cambridge University
• Queen’s University Belfast
• Tsinghua University
• Lancaster University