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252-1411-00L 6 Credits MSC , WBZ , NDS D-MAVT , D-INFK , D-MATH , D-PHYS , D-ERDW , D-ITET

Security of Wireless Networks

Lecturers & Examiners: Prof. Dr. Srdjan Capkun, Dr. Kari Kostiainen
VVZ CR 4.6

Last Updated: 2026-06-03 00:07:33

Abstract

This course discusses physical layer aspects of wireless communication and a wide range of security-related topics in the domain of wireless technologies. It mainly targets computer science students. Though useful, a background in signal processing or physical layer concepts is not required. A basic understanding of security (e.g. as taught in 252-0211.00L Information Security) is recommended.

Objective

After this course, students should be able to describe and classify security goals of and attacks on various wireless networks and technologies, with an emphasis on physical layer aspects.

Content

- Introduction to wireless communication - Physical layer security schemes - Spreading techniques and their application in jamming-resilient communication and Global Navigation Satellite Systems (GNSSs) - Secure ranging with Ultra-Wide Band (UWB) - Security aspects of cellular networks, WiFi, and Bluetooth Low Energy (BLE)

General Information

Language
English
Levels
MSC , WBZ , NDS
Frequency
Yearly recurring

Examination

Type
end-of-semester examination
Mode
written 120 minutes
Aids
None
20% exercises and related reports (compulsory continuous performance assessments), 80% final written exam

Course Components

Type Title Time & Place Hours
lecture Security of Wireless Networks No time listed 2 h weekly
exercise Security of Wireless Networks No time listed 1 h weekly
independent project Security of Wireless Networks
includes a semester long project
No time listed 2 h weekly

Offered In