OWASP Aarhus
The Aarhus local chapter organises bi-monthly events to promote OWASP and information security in general.
Important: We’ve moved from Meetup
OWASP Global is retiring Meetup as of January 31, 2026 due to significant price increases. Read the announcement.
OWASP Aarhus continues as usual - we’re using a temporary registration system while we await a new global platform from OWASP.
How to stay updated
→ Join OWASP Aarhus Chapter - Sign up to receive notifications about upcoming events.
→ TechHub Aarhus Events Calendar - See all events in one place.
A big thank you to TechHub Aarhus for generously hosting our event registration during this transition!
Upcoming Events
January 20, 2026 - Hacking LLMs
Speaker: Kevin Joensen (Baldur Security) Host: PwC, Nobelparken, Aarhus C Time: 19:00-21:30 ⚠️ Registration closes: January 13 at 18:00
Kevin shares his expertise on hacking Large Language Models, including a hands-on CTF challenge. Bring your laptop!
February 24, 2026 - OWASP 25th Anniversary Watch Party
Host: TBA Time: 09:00-17:00 ⚠️ Registration closes: February 16 at 23:59
Celebrate OWASP’s 25th anniversary! Watch the virtual conference together with local security professionals.
March 19, 2026 - Chapter Meeting
Speaker: TBA Host: TBA Time: 19:00-21:00 ⚠️ Registration closes: March 19 at 18:00
June 2, 2026 - Chapter Meeting
Host: Mjølner Informatics, Aarhus N Time: 19:00-21:30 ⚠️ Registration closes: May 26 at 18:00
August 18, 2026 - Chapter Meeting
Host: Trifork, Aarhus C Time: 19:00-21:30 ⚠️ Registration closes: August 10 at 18:00
October 22, 2026 - Chapter Meeting
Host: Campfire Security @ INCUBA, Aarhus N Time: 19:00-21:30 ⚠️ Registration closes: October 12 at 18:00
Speaking at OWASP Aarhus Chapter Events
Call For Speakers is open - if you would like to present a talk at future OWASP Aarhus Chapter events - please review and agree with the OWASP Speaker Agreement and send the proposed talk title, abstract and speaker bio to any of the Chapter Leaders via e-mail:
dennis.perto (at) owasp.org
thomas.kristensen (at) owasp.org
bjarke.pedersen (at) owasp.org
Supporters
A special thank you for all of our supporters!
Community Partner
TechHub Aarhus - Hosting our event registration
Academic
How to Register
We’ve moved from Meetup! OWASP Global retired Meetup on January 31, 2026.
We’re using a temporary registration system while we await a new global platform from OWASP.
→ Join OWASP Aarhus Chapter to stay updated on events.
→ TechHub Aarhus Calendar for event overview.
Thanks to TechHub Aarhus for hosting our registration during this transition!
Upcoming meetings
Everyone is welcome to join us at our chapter meetings.
January 20, 2026 - Hacking LLMs
Speaker: Kevin Joensen, Baldur Security
Where: PwC, Nobelparken, Jens Chr. Skous Vej 1, 8000 Aarhus C
⚠️ Registration closes: January 13 at 18:00
Program:
- 19:00 - Welcome from OWASP Aarhus and PwC
- 19:15 - Hacking LLMs (Kevin Joensen)
- 20:00 - Networking break with food & drinks
- 20:30 - LLM Capture-the-Flag competition
- 21:30 - End
Note: Bring your laptop for hands-on participation!
February 24, 2026 - OWASP 25th Anniversary Watch Party
Watch the OWASP 25th Anniversary Virtual Conference together with local security professionals.
Time: 09:00 - 17:00
Where: TBA
⚠️ Registration closes: February 16 at 23:59
March 19, 2026 - Chapter Meeting
Speaker and venue TBA.
⚠️ Registration closes: March 19 at 18:00
June 2, 2026 - Chapter Meeting
Host: Mjølner Informatics
Where: Finlandsgade 10, 8200 Aarhus N
⚠️ Registration closes: May 26 at 18:00
August 18, 2026 - Chapter Meeting
Host: Trifork
Where: Sankt Knuds Torv, 8000 Aarhus C
⚠️ Registration closes: August 10 at 18:00
October 22, 2026 - Chapter Meeting
Host: Campfire Security
Where: INCUBA, Åbogade 15, 8200 Aarhus N
⚠️ Registration closes: October 12 at 18:00
Past Events
See our presentation archive for slides from previous meetups.