Join 400+ security professionals, developers, and architects for Portugal's premier application security conference. Two days of keynotes, workshops, CTF, and networking.
CFP is now closed. Thank you for all submissions!
We received an incredible response from the community with a total of 54 submissions! Our review committee is currently evaluating all proposals. Follow us on LinkedIn to be the first to receive updates.
Secure your spot at AppSec Days Portugal 2026
Ticket sales will be available soon. Stay tuned!
Support the growth of application security in Portugal
Reach a highly targeted audience of 400+ security professionals in Portugal
Connect with developers and security professionals seeking solutions
Establish your expertise within the Portuguese security community
Support OWASP's mission and the growth of AppSec in Portugal
Join us in the beautiful city of Porto
Fundação António Cupertino de Miranda
Avenida da Boavista, 4245, 4100-140 Porto, Portugal
The Open Worldwide Application Security Project (OWASP) is a nonprofit foundation well-known for being a long-living group of security professionals and enthusiasts working together to improve applications' security.
AppSec Days Portugal 2026 brings together Portugal's AppSec community to share cutting-edge ideas and innovation. We're creating a top-tier, forward-thinking meetup for leaders, architects, developers and other AppSec minds.
Team from regional OWASP Chapters around Portugal
Actively recruiting volunteers! Register as a Volunteer to join us.
