BSc (Hons) Cyber Security

The businesses grow and technology evolves, so does the threat of cyber attacks. Learn how to protect your organisation against risks and maintain business continuity with this BSc (Hons) Cyber Security.

University of Essex
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BSc (Hons) Cyber Security

START DATE

Jan / Mar / May / Jul / Oct

DURATION

4 years

LEARNING MODE

100% online, expertly facilitated

LANGUAGE

English

CERTIFIED

Certificate on completion

What Will You Learn?

What Will You Learn?

As businesses grow and technology evolves, so does the threat of cyber attacks. Learn how to protect your organisation against risks and maintain business continuity with our BSc (Hons) Cyber Security.  

This undergraduate degree is ideal if you’re looking to make a career change and enter the computing industry, or if you’re already within the sector but wish to gain a formal qualification.  

From how to protect sensitive data to preventing financial loss, the course covers the key fundamentals of cyber security – while compulsory modules help you build on key research and project management skills. It also considers preparation against future cyber attacks and how businesses prioritise security. 

You’ll explore a range of interesting topics, including:  

  • algorithms and their role in cyber security 
  • how to use popular programming languages, such as Python 
  • identity and access management 
  • digital forensics 
  • the importance of risk management in making business decisions 

And upon completion, you’ll have gained the solid understanding and in-depth knowledge needed for an exciting career in cyber security. 

What Will You Study?

Level 4/ Year 1

Core Module:

Research and professional practice (15 credits): Develop the fundamental skills required to engage in research activities, project management and professional conduct. This module incorporates relevant themes – including how to adopt sustainable development goals, minimise impact and promote social responsibility. You’ll also begin building your entrepreneurial skills and understanding of research methodologies through theoretical discussion, practical exercises and real-world case studies.

Introduction to maths and statistics (15 credits): How do maths and statistics affect decision making in sustainable practices? Find out in this informative module. From summary statistics, hypothesis testing and linear algebra, to permutations, probability and parametric and non-parametric tests, you’ll cover a range of mathematical and statistical applications. And by the end, you’ll have a strong understanding of how they’re integral to the role of a computer scientist. 

Fundamentals of programming (15 credits): Gain a comprehensive introduction to programming. By writing, testing and debugging through Python, you’ll develop a strong understand of coding and the impact on software development. There’s also a strong emphasis on inclusive and sustainable software, as you explore the role of software in society and beyond.  

Object-oriented programming (15 credits): Ready to discover the fundamental principles of object-oriented programming (OOP) and their application in software development? From inheritance and polymorphism to encapsulation and abstraction, this module introduces key OOP concepts and techniques, giving you a solid foundation for a future career in computing. There’s also a strong focus on sustainability, as you consider resource-conscious software solutions to reduce energy consumption and waste. 

Fundamentals of networks (15 credits): This comprehensive module introduces you to the fundamentals of computer networking. You’ll explore network architecture, protocols, models, services and security considerations – helping you gain the skills needed for a successful career in computing. Workshop sessions also allow you to build hands-on experience in configuring network devices and implementing solutions for various applications. 

Introduction to cyber security (15 credits): This module introduces cybersecurity principles, exploring common threats, vulnerabilities, data protection, network security, encryption, and risk management to develop essential skills for safeguarding digital systems and information.

Ethical hacking penetration testing (15 credits): This module explores ethical hacking techniques, penetration testing methodologies, vulnerability assessment, and security tools to identify system weaknesses and strengthen cybersecurity defenses responsibly.

Operating systems security (15 credits): This module explores operating system security principles, access controls, authentication, vulnerability management, and threat prevention techniques to protect systems, ensure data integrity, and enhance cybersecurity.

Level 5/ Year 2

Core Module:

Research and professional practice 2 (15 credits): Build the skills you need to succeed in your future computing career. Following a team-based projects framework, you’ll choose a team project that aligns with specific attributes that fit with your chosen topic. That way, you’ll develop a strong understanding of various professional competencies and ethical standards in project development. 

Software engineering fundamentals (15 credits): Discover the key concepts of software engineering in this exciting module. From design and implementation to testing, deployment and maintenance, you’ll explore the entire software development life cycle – as well as how to leverage technology to develop energy-efficient software. And through real-world case studies, you’ll develop core skills to succeed in any computing role. 

Computer security (15 credits): Gain a thorough introduction to cybersecurity with this informative module. Through hands-on exercises and real-world case studies, you’ll explore cryptography, user authentication, operating system security, malware forensics and more – ensuring you’re well prepared for a career in this sector.  

Introduction to AI (15 credits): Artificial intelligence is a rapidly growing area – and this module offers an introduction to all facets of AI. You’ll explore the methodologies and techniques of search algorithms, knowledge representation and learning mechanisms – as well as the role of AI in computer games and robotics. And at the end, you’ll gain an in-depth understanding of systems bult upon interacting intelligent acts. 

Digital forensics (15 credits): This module introduces digital forensic techniques, covering evidence collection, data recovery, incident investigation, and forensic analysis to identify cybercrimes and support legal proceedings.

Cryptography (15 credits): This module explores cryptographic principles, encryption algorithms, digital signatures, authentication, and key management to protect sensitive information, ensure data integrity, and secure digital communications.

Data visualisation and communication (15 credits): This module explores data visualisation techniques, analytical tools, and communication strategies to transform complex datasets into meaningful insights, effective visual representations, and informed decisions.

Behavioural cyber security (15 credits): This module examines human behaviour in cybersecurity, exploring social engineering, security awareness, psychological factors, and behavioural risks to develop effective strategies for preventing cyber threats and vulnerabilities.

Level 6/ Year 3

Core Module:

Capstone project (45 credits): The Capstone project gives you the chance to demonstrate the academic knowledge you’ve gained throughout your degree. You’ll carry out a significant piece of independent research or an extensive practical project – showing off your creativity, innovation, and academic and professional abilities. You’ll also carry out meticulous research and present your findings in a professional setting.  

Information retrieval (15 credits): Discover how to design energy-efficient information retrieval (IR) systems in this inspiring module. You’ll learn all about the theoretical foundations of IR systems – such as text processing, indexing and querying – while considering how to minimise the carbon footprint of digital information processing during design and development. That way, you’ll have a strong understanding of the role IR systems in building environmentally responsible systems that drive social and economic value. 

Network security (15 credits): Learn how to keep computer networks safe from cyber-attacks in this informative module. You’ll begin by exploring the principles, techniques and tools used to secure computer networks – before moving on to network analysis, threat assessment and cryptographic approaches, and how these apply to real-life scenarios. 

Data ethics and leadership (15 credits): This module explores ethical data management, privacy, governance, responsible decision-making, and leadership principles to promote data integrity, accountability, transparency, and ethical practices.

Information security and risk management (15 credits): This module explores information security principles, risk assessment, threat mitigation, security policies, and compliance frameworks to protect organisational assets, minimise vulnerabilities, and ensure business continuity.

Security operations and incident response (15 credits): Learn how to keep computer networks safe from cyber-attacks in this informative module. You’ll begin by exploring the principles, techniques and tools used to secure computer networks – before moving on to network analysis, threat assessment and cryptographic approaches, and how these apply to real-life scenarios. 

Entry Requirements

What you need to apply?

Academic entry route

Applicants seeking admission to the BSc (Hons) Cyber Security programme must have a minimum of two A-levels or equivalent qualifications. These academic qualifications are required to satisfy the programme’s entry criteria and be considered eligible for admission to the course.

Work experience entry route

Applicants must hold GCSE qualifications in Mathematics and English at grade C or above, or equivalent qualifications. Additionally, they must have at least three years of relevant professional work experience to satisfy the programme’s work experience entry route requirements for admission.

English language requirements

Applicants whose first language is not English must demonstrate English language proficiency equivalent to an IELTS Academic score of 6.0. Those without IELTS or an equivalent qualification may complete the institution’s free online English test to assess their language proficiency.

How much you invest?

Fees, Funding and Scholarships

How much you invest?

£21,701 UK / £21,701 International (2026–27)

Our course fees are fully inclusive, with teaching materials and required reading provided at no extra cost. Flexible monthly payment options are available, or pay upfront to secure your total tuition cost. Scholarships and discounts are available, including Global Scholarships of up to 15% for eligible international students. Please be in touch to find out more.

Application and Admission Process

“Know the Steps. Secure Your Future.”

“Follow our step-by-step admission process, from submitting your application “

  1. Check your eligibility

    Check your eligibility and confirm that you meet the required academic, English language, and entry criteria before proceeding with your application. 

  2. Submit your application

    Complete the online application form with your personal, academic, and programme details. Ensure all required information is accurate before submitting your application.

  3. Accept the offer

    Review your admission offer and confirm your acceptance within the given timeframe. Complete any required formalities to secure your place on the programme.

  4. Pay the tuition fee

    Complete the required tuition fee payment through the available payment options. Once payment is confirmed, proceed to the final stage of your enrolment.

  5. Start your study

    Begin your learning journey with access to your programme, learning resources, and academic support. Get ready to learn, engage, and achieve your goals with us.

     

What Will You Become?

Your future

What Will You Become?

Gaining an undergraduate qualification with the University of Essex Online also puts you in good stead for your career prospects. Results from our 2024 Career and Employability Survey showed:

  • 7 in 10 undergraduate students would recommend us to a friend
  • 4 in 5 undergraduates said their studies helped career progression
  • 2 in 5 students feel ready to make a career change
  • 90% of students felt better prepared for their career after studying with us

 

 

 

University of Essex
University of Essex

University of Essex

The University of Essex has a powerful global outlook. They’re one of the top 12 universities in the UK (Guardian University Guide 2026) and were named University of the Year at the Times Higher Education Awards 2018 for their determination to do things differently. All University of Essex Online degrees are awarded and validated by the University of Essex. This means you’ll get to benefit from world-class research, ground-breaking teaching, and become part of a truly global community. At the end of your degree, you’ll be invited to celebrate your achievements among family and friends at a graduation ceremony held on the beautiful Colchester campus. You’ll also receive the same certificate as students who studied on campus. Learn more about graduation.

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