Cyber Security and Forensics MSc
Alternative attendance modes for this course
Courses start in September, unless otherwise stated
View course-specific entry requirements
You are usually expected to have a good degree (generally an upper second class honours) in a computing-related discipline from a UK university or overseas equivalent. If your first degree does not have a strong computing element then your work experience and other qualifications may also be taken in to account. You should submit a statement of purpose with your application in which you present your key interests and career aspirations and how you believe the course can help you to achieve these, as well as the relevant qualities and experience you will bring to the course. You may invited by the admissions tutor an informal interview. If your first language is not English you will need an IELTS score of at least 6.5 (or equivalent).
Computers are central to all aspects of our daily lives; as industries ranging from communications to banking have come to rely on them, the need for improved computer security has never been greater. This course focusses on two aspects of Cyber Security: analysis and assessment of risk plus how to minimise it, and, how to extract and use digital information from a wide range of systems and devices. The course is structured so that all students cover the same introductory material, but then choose to specialise in either Cyber Security or Digital Forensics.
Students taking the course will gain an understanding of the nature of the security threats that face computer systems and the type of information that is stored on digital devices (and how it can be extracted from them). They will benefit from a broad and varied array of state-of-the-art technologies, including:
- EnCase, FTK and open-source forensic tools, and a dedicated forensics computer laboratory
- Specialist input from guest lecturers
- Over 20 university computing laboratories providing access to Unix, Novell and NT servers, all supported by high-bandwidth networks
- Specialist technicians to ensure you can get the most out of these technologies.
All students will take the core modules which are designed to give a comprehensive introduction to this specialist field. They will cover basic digital forensics and network security, and also cover computer system tools and the UNIX operating system. Dealing with digital evidence in a professional manner (that includes adhering to appropriate legal guidelines) is also covered. You will then follow either the Cyber Security or Digital Forensics pathway within the course (though each lead to the same named degree: the pathways are simply opportunities to specialise within the field). In addition, all students will take a Research Methods module and complete a project module.
The course offers the opportunity to examine a variety of tools available on the open market, and the use of forensic tools to retrieve data from electronic sources. It will also consider the analysis of professional and ethical issues relating to computer security and forensics, and the development of professional competencies, such as report writing and presenting evidence in court.
Teaching methods include lab-based sessions, student-led tutorials and lectures by internal staff and guest speakers from industry. Our courses are offered by friendly, highly experienced staff, and benefit from the diverse specialist knowledge and skills within the departments of the Faculty. Assessments will be carried out mostly through practical or research-based course work.
The following modules are indicative of what you will study on this course. For more details on course structure and modules, and how you will be taught and assessed, see the full course document.
CYBER SECURITY EVIDENCE AND PROCEDURE
You will examine the legal obligations of computer forensics, gaining an understanding of the relevant statutes and industry guidelines, and of proving the authenticity of evidence via a chain of custody from collecting evidence through to presenting findings in a professional manner. The module also aims to provide you with a broad understanding of the professional factors that influence the work of professional practitioners, particularly in the context of the 'Expert Witness'.
FUNDAMENTALS OF SECURITY TECHNOLOGY
This module gives you an introduction to some of the general concepts of computer forensics, as well as helping you to develop the skills that will be needed on other modules. You will cover in detail the layout of volumes on storage devices, and file systems within volumes, with particular emphasis on the FAT file system. You will learn to look at raw devices using low-level tools like hex editors, and consider how security considerations should affect software design and implementation.
This module examines various aspects of security in widely deployed communication networks, including both theoretical and practical areas. The module begins with the presentation of core cryptographic primitives and how cryptography can be used in real life scenarios. Then, detailed principles and examples regarding secure communication between two parties over an unsecure communication channel are presented. The second half of the module discusses attacks and techniques that a powerful adversary can follow in order to find information that otherwise should remain private. Throughout the module, students will be exposed to many exciting open problems in the field and will have the opportunity to work on programming projects related to security.
RESEARCH METHODS AND PROFESSIONAL PRACTICE
This module is shared with other MSc courses run by the Department. Its main focus is on introducing you to research, and developing the skills you need to read and evaluate original research literature. This in turn leads into the Project, and a major outcome of the module should be a Project Proposal. In addition, the module addresses certain aspects of Personal Development Planning (PDP).
CYBER SECURITY AND FORENSICS PROJECT
This module is the culmination of the course. It is an opportunity for you to put into practise many of the skills learned elsewhere on the course. It is a major piece of work on a topic chosen by you (normally, this topic will be chosen as part of the Research Methods module). You will undertake this work individually, and will be assigned a project supervisor to assist with and guide the development of the project.
Digital Forensics pathway
ADVANCED COMPUTER FORENSICS
This module continues the examination of essential digital forensics concepts. The topics you will cover include network forensics, live systems, mobile phones and other devices. A further aim of the module is to introduce you to developing areas of computer forensics, and provide you with the skills to investigate new areas of computer forensics, such as covert analysis and intruder artefacts.
COMPUTER SYSTEM TOOLS
This module commences by giving you a hands-on introduction to the UNIX operating system. You will look at a range of tools that might be used by a forensic examiner: this will include high-level tools like EnCase, FTK and Autopsy, although your main focus will be on low-level tools such as dd and the Sleuthkit tools, as these help to develop your understanding of what (and how) the higher level tools are actually doing. You will also learn to use basic system tools such as grep. In addition you will learn a scripting language so that you can develop your own forensic tools.
DATA RECOVERY AND ANALYSIS
You will cover many of the most important concepts of digital forensics through this module, including various methods of data recovery (noting those that meet ACPO guidelines for evidence preservation). Analysis of the data will include finding and recovering deleted files, searching slack space on storage devices, examining log and registry entries, and constructing timelines of activity.
Cyber Security pathway
CYBER SECURITY APPLICATIONS
The module assumes basic knowledge of cryptography and covers both theoretical and practical issues related to cyber security applications. The module aims to explore fundamental technologies and applications in cyber security; discuss underlying technologies and techniques used in cyber security applications; introduce the latest research that can help organizations move from ‘patch and pray’ defenses to security ‘by default’; set major theoretical issues involved in security in a broader information requirements context and explore current technological trends and the way they are employed by businesses (especially for cloud-based services); introduce a variety of techniques and frameworks designed to support security and privacy with particular emphasis on various cryptographic techniques; discuss different techniques used to exploit vulnerabilities and to mount attacks that result in security breaches. Students will be exposed to many exciting open problems in the field and will have the opportunity to work on programming projects related to security.
CYBER SECURITY THREATS AND COUNTERMEASURES
This module will look at system architectures and how systems can be defended; it will include consideration of the threat to security posed by legitimate users of the system and behavioural issues.
You will examine the issues involved with business continuity and disaster recovery planning, and environmental security.
Dr Antonis Michalas, Lecturer
Additional costs information
To check what your tuition fees cover and what you may need to pay for separately, see our What tuition fees cover page.
Depending on their chosen pathway graduates of the course are expected to find employment as information security/senior security officers and related cyber security roles or more technical roles investigating threats and safeguarding digital assets their life-cycle. Such roles will range from supporting industry, the public sector in general and the police and law enforcement agencies specifically, while some may focus more on researching new security threats and countermeasures. Additional also arrive for a supportive alumni community, including graduates with work experience who use their new skills and qualification to progress their career to more senior posts.
Our dedicated Career Development Centre is actively working with an ever-expanding network of over 3,000 employers to provide you with exceptional employability support and guidance. As a result we were nominated as finalists for a significant industry award – the NUE Awards Most Improved Commitment to Employability 2016.
We provide our students with work placements and international opportunities to support them in becoming highly employable, globally engaged graduates, and with one million businesses operating within 20 miles of the University of Westminster, over 84% of our students are in work or further study six months after graduation. Our graduates work in a variety of sectors and organisations, from small/medium-sized companies and start-ups to large not-for-profit organisations and corporates.
During your time at Westminster you will be able to use our comprehensive online vacancy service and meet with our experienced careers consultants, providing you with thorough training and support on CV writing, application forms, interview preparation and assessment centres.
In addition to this, you will receive careers support from academic staff and faculty work placement teams, offering targeted course-specific careers advice and assistance in securing a work placement during your time at Westminster. You can find out more about course-specific career opportunities by visiting the Prospects website.
For more details, visit the employability section on our site.
Career Development Centre
Our Career Development Centre can help and support you throughout your study and after graduation.
We can help you to:
- find part-time/vacation, placement and graduate jobs, including voluntary experience
- explore how to develop the skills that employers are looking for
- plan your career development
- identify your career options
- market yourself effectively in CVs, application forms and at interviews
- develop your enterprise skills
We also organise a range of presentations and networking events with employers, professional bodies, alumni and other organisations throughout the year to help you with career planning.
Find out more about the Career Development Centre.
Our Work Placement Teams are based in your Faculty Registry Office and can help you find a suitable placement, as well as support you in making applications, writing CVs and improving your interview technique.
More details on work placements can be found on our Work placements page.
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