MSc Cybersecurity
Our society is increasingly dependent on digital infrastructures, and as a result, cyberattacks on power grids, financial systems, and communication infrastructure have devastating consequences. Cybersecurity has emerged as one of the most critical challenges for the future. In a domain where knowledge is scarce, the master's programme in Cybersecurity provides a modern portfolio of courses fostering the cybersecurity engineers of the future.
Cybersecurity at KTH
Cybersecurity is a broad and multifaceted subject. It spans from fundamental computing theory to software engineering, computer communication, large-scale distributed systems, and physical process control into human and social behaviour. The programme is rooted in computer science and extends to business and social aspects of cybersecurity.
The programme covers a broad range of cybersecurity areas, including software security, network security, cryptography, privacy, digital forensics, cyber risk analysis, cyber-physical security and hardware security. A substantial portfolio of elective courses allows you to specialise in the areas of cybersecurity that best match your interests and career goals. You can also complement your studies with courses in other fields, such as software technology, machine learning or management.
In addition to involving KTH research faculty in the programme, we have also made extra efforts to build close ties with the industry. The programme has a reference group that brings together key cybersecurity professionals from the Swedish industry and the public sector. Many courses include external guest lecturers, and many master's degree projects are done in collaboration with companies.
Infrastructure that you can access includes, for example, a lab for ethical hacking. You can also participate in extracurricular events such as the annual midnight sun capture-the-flag competition that KTH co-founded and the Cybersecurity and Privacy (CySeP) Summer School.
Even though the programme is campus-based, it is no surprise that much of the teaching is conducted digitally. This is a two-year programme (120 ECTS credits) in English. Graduates are awarded the degree of Master of Science. The programme is given mainly at the KTH Campus in Stockholm by the School of Electrical Engineering and Computer Science (at KTH).
Programme structure and progression
During the first semester, you start building a foundation in cybersecurity through mandatory courses in cybersecurity, ethical hacking, cryptography, research methodology and the societal, organisational and behavioural aspects of cybersecurity. These courses provide a broad understanding of the field and introduce both technical and sociotechnical perspectives on security.
During the second and third semesters, you have considerable flexibility to shape your own profile through elective courses, allowing you to deepen your expertise in selected areas of cybersecurity or combine cybersecurity with complementary fields. The programme concludes with a master's degree project carried out during the final semester, often in close collaboration with KTH research faculty in cybersecurity or external organisations.
Courses in the programme
The courses in the programme cover topics such as software security, communication network security, ethical hacking, privacy, cryptography, cyber risk analysis, cyber-physical security and hardware security.
Courses in the master's programme in Cybersecurity
Future and career
Career opportunities are plentiful in the field of cybersecurity. Digitalisation is advancing rapidly, and with every new digital feature, its IT security must be ensured. There is also a vast security deficiency in older IT infrastructures that run our world and were not designed with security in mind. Moreover, bottom-line security is a never-ending chase between attackers and defenders planning and reacting to each other's behaviour, technical knowledge and deployed technology.
There is a demand for cybersecurity expertise in almost all fields. On the software development side, this ranges from start-ups and small companies to large enterprises. On the user side, this includes all organisations that employ software systems to run their business and operations. The programme provides you with competencies for multiple cybersecurity tasks, ranging from managerial positions to technical experts.
Cybersecurity is also a growing academic area and research field, with opportunities to pursue a PhD at technical universities in Sweden and abroad. Several surveys in recent years have highlighted cybersecurity as an area with a high demand for more competence. The US Bureau of Labor Statistics lists cybersecurity jobs as one of the fastest-growing professions in the US, expected to increase over seven times faster than the US average job growth of 4% by 2029.
Sustainable development
Graduates from KTH have the knowledge and tools for moving society in a more sustainable direction, as sustainable development is an integral part of all programmes. As the sustainable society is increasingly dependent on a digital infrastructure it is also assumed that this infrastructure is resilient and secure. Therefore, sustainability is an integral aspect of cybersecurity, supporting several of United Nation's Sustainable Development Goals, most clearly:
Affordable and Clean Energy
A clean energy future depends on uninterrupted digital control systems for generation and distribution. Students learn to secure energy infrastructures against cyberattacks, from protecting smart grids to defending renewable energy plants. Simply put, energy will not be clean and affordable if adversaries can disrupt supply at will. Graduates leave equipped to ensure these systems remain both efficient and secure.
Industry, Innovation and Infrastructure
The competitiveness of modern industries hinges on robust, cyber-secure infrastructures. Students gain practical skills in intrusion detection, secure network architecture, and risk management tailored to industrial environments. These abilities help organisations integrate new technologies and automation while maintaining operational safety and reliability over time.
Sustainable Cities and Communities
Urban life is increasingly shaped by connected systems. from public transport to emergency services and smart city applications. The programme trains students to identify vulnerabilities, design resilient communication networks, and safeguard critical municipal services against cyber threats. This expertise helps cities evolve sustainably without exposing their residents to digital risks.
Faculty and research
The School of Electrical Engineering and Computer Science at KTH hosts several research groups working within various areas of cybersecurity. The following prominent professors provide a glimpse into these activities:
KTH hosts the Centre for Cyber Defence and Information Security (CDIS), a collaboration with the Swedish Armed Forces. Not all, but many of KTH’s cybersecurity research projects are run in this centre. Descriptions of ongoing projects are found at the CDIS website for the curios to explore.
