Stefan Frei
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Network Security

Network Security at ETH Zurich

From 2006 to 2024, I have been a lecturer for the Networking Security course at ETH Zurich. Many of today’s most damaging cyberattacks exploit network infrastructure, either as the primary target or as a means to attack end systems. This course offers an in-depth examination of network attack techniques and the defenses used to counter them.

Year Course Material
2024 Full Semester Network Security 2024
2023 Full Semester Network Security 2023
2022 Full Semester Network Security 2022
2021 Full Semester Network Security 2021
2020 Full Semester Network Security 2020
2019 Full Semester Network Security 2019
© Stefan Frei 2025