@@ -59,7 +59,7 @@ For security reasons, you can't login with a combination of username and passwor
...
@@ -59,7 +59,7 @@ For security reasons, you can't login with a combination of username and passwor
- The first factor is given by the SSH public key. Information on how to generate the key and send it to us is provided below. In addition, you can find general information on public key authentication [here](https://www.ssh.com/academy/ssh/public-key-authentication).
- The first factor is given by the SSH public key. Information on how to generate the key and send it to us is provided below. In addition, you can find general information on public key authentication [here](https://www.ssh.com/academy/ssh/public-key-authentication).
- The second factor involves the [Cisco Duo app](https://duo.com/product/multi-factor-authentication-mfa/duo-mobile-app). To use it, you must be a UoC employee, student, or guest with an active [uniKIM](https://kim.uni-koeln.de/unikim_en.html) account and register your account for Cisco Duo on the UoC campus, see [cisco-duo-setup.pdf](uploads/cd518a29f4362a9383c7345a975ed065/cisco-duo-setup.pdf) .
- The second factor involves the [Cisco Duo app](https://duo.com/product/multi-factor-authentication-mfa/duo-mobile-app). To use it, you must be a UoC employee, student, or guest with an active [uniKIM](https://kim.uni-koeln.de/unikim_en.html) account and register your account for Cisco Duo on the UoC campus, see [cisco-duo-setup.pdf](uploads/cd518a29f4362a9383c7345a975ed065/cisco-duo-setup.pdf) .
If you own a [YubiKey](https://en.wikipedia.org/wiki/YubiKey) hardware token, you can use it in one-time password [(OTP)](https://en.wikipedia.org/wiki/One-time_password) mode as a second authentication factor instead of Cisco Duo. If you are interested in this solution, please contact the [HPC-Team](mailto:hpc-mgr@uni-koeln.de). Please note: While we cannot provide YubiKeys to users, their purchase could be a worthwhile investment for about 50€.
If you own a [YubiKey](https://en.wikipedia.org/wiki/YubiKey) hardware token, you can use it in one-time password [(OTP)](https://en.wikipedia.org/wiki/One-time_password) mode as a second authentication factor instead of Cisco Duo. If you are interested in this solution, please contact the [HPC-Team](mailto:hpc-mgr@uni-koeln.de). Please note: While we cannot provide YubiKeys to users, their purchase could be a worthwhile investment (about 50€).
