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The eduGAIN CSIRT will meet in Hamburg from the 17th to the 18th of September 2025 to discuss current issues related to the eduGAIN security and plan the evolution of the security function for the eduGAIN service in the course of the GEANT GN5-2 project.

Dates

September 17th and 18th 2025.

Location

DFN-CERT Services GmbH Offices
Nagelsweg 41

20097 Hamburg

Inside the HUK building, go to 2nd floor and ring the bell. Meeting will be held in room 3.01 (3rd floor), You will be escorted.

Transport

Public transport

from airport to central station
- from customs head left for the train station (under ground). Look for a white "S" on a green background to guide You.
- take the next S train, there should be only one option. This is the S1 heading to Blankenese or Wedel.
- change at Hauptbahnhof (Central Station).
- Arriving from airport puts You at track 1, which is under ground and outside the main building.
from central station to Hammerbrook
- take the next S3 or S5 from track 4 (direction Hamburg-Harburg, Neugraben, Buxtehude or Stade).
- leave at the next stop, which should be Hammerbrook.
from Hammerbrook to the office
- leave to the west
- take a walk along the channel
- OpenStreetMap Route
- Google Maps Location

Premium Ride Share from the airport (App needed)

https://help.moia.io/hc/en-us/articles/360001338537-Airport-service-in-Hamburg

Other options

https://www.uber.com/global/en/r/airports/ham/pickup/
Taxis are everywhere and usually fine

Accommodation

Dinner

Contacts

Martin Waleczek - waleczek@dfn-cert.de - +4940808077555 (front desk)

Attendees

Tobias Dussa (DFN-CERT)

Sven Gabriel (NIKHEF)

Daniel Kouril (CESNET)

Sascha Kriebitzsch (DFN-CERT)

Maria Edbloum Tauson (SUNET)

Davide Vaghetti (GARR)

Martin Waleczek (DFN-CERT)

Agenda (draft)

When	What	Who (convener)
September 17th
09:00-09:15	Arrival, Registration
09:15-10:45	Future plans for the eduGAIN Participants' Security requirements: Security Contact, Incident Response Process, etc. Presentation: TNC25 Town Hall.pptx	Davide Vaghetti
10:45-11:00	Coffee Break
11:00-12:30	Communication Challenge: Current status and updates Presentation: CommsChallenge-TDussa-2025-09-17.html	Tobias Dussa
12:30-13:30	Lunch
13:30-15:00	eduGAIN Table Top Exercise: Running Presentation:	Sven Gabriel, Daniel Kouril
15:00-15:15	Coffee Break
15:15-17:30	eduGAIN Table Top Exercise: Updates and change proposals	All
September 18th
When	What	Who
09:00-10:00	Applying the concepts of IT Security Risk Management Presentation: main.tcsc2025_risk_management.pdf	Sven Gabriel
10:00-10:15	Coffee Break
10:15-11:45	~~Key signing party and AOB~~ eduGAIN OpenID Federation Pilot - Security considerations Presentation:	Davide Vaghetti
11:45-12:00	Closure

Expected outcomes

Proposals for the evolution of the security requirements of eduGAIN Participants (to be submitted to the eduGAIN Steering Committe for consideration).
Update plan for the eduGAIN Communication Challenge.
Update plan of the eduGAIN Table Top Exercise
Security Considerations for the eduGAIN OpenID Federation Pilot