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Division of Network and Systems Engineering

The Division of Network and Systems Engineering (NSE) conducts research and provides education and service to society on key aspects of networked systems. The primary research focus is on system design, architecture, and management; system security and privacy; enterprise IT modeling and computing; project and technology management. The core methods for conducting the research are stochastic modeling, queuing theory; game theory, optimization; distributed systems, data analysis and machine learning; software design, prototyping, and experimentation.

Overview picture of a city with IoT connected things

Meet the division

Recent publications

[1]
S. Alhazbi et al., "LLMs Have Rhythm : Fingerprinting Large Language Models Using Inter-Token Times and Network Traffic Analysis," IEEE Open Journal of the Communications Society, vol. 6, pp. 5050-5071, 2025.
[2]
S. Mostafavi et al., "Predictability of Performance in Communication Networks Under Markovian Dynamics," IEEE Transactions on Vehicular Technology, 2025.
[3]
C. Linse and J. Lilliesköld, "Reaching for the stars of grasping for straws? : Exploring reasons for adopting agile methods in development of complex mechatronic products," in EURAM 2025 : Managing with purpose, 2025.

News

Carlo Fischione

Re-appointed IEEE Distinguished Lecturer

For the second time, Carlo Fischione, professor at KTH, has been appointed IEEE Distinguished Lecturer by the IEEE Communications Society (ComSoc)—a prestigious recognition awarded to experts who have...

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Emil Lantz graduating as KTH*s first cybersecurity engineer

Emil is KTH's first cybersecurity engineer

Following the completion of his master's thesis on behavioural biometrics, Emil Lantz is graduating as KTH's first cybersecurity engineer. ”It feels really good to finish,” he says.

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Gunnar Karlsson with his Headquarters Medal of Merit from the Swedish Armed Forces.
Gunnar Karlsson with his Headquarters Medal of Merit from the Swedish Armed Forces.

Honoured for his work in cyber security

Gunnar Karlsson from the Department of Network and Systems Engineering recently received the Headquarters Medal of Merit from the Swedish Armed Forces for his commitment to training cyber soldiers and...

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