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“Holy cow, we’ve never been this close!”

For the eighth straight year, DIATEAM & La Cantine Numérique Brest organize the “further west” digital security conference:


#UYBHYS 2023 edition will take place in Brest on Friday, November 3rd and Saturday, November 4th.

If you haven’t booked your ticket yet, you’d better do it quickly!

It would be a real shame to miss the wildest digital security event in the west, especially when these two days of fun, workshops, CTFs & talks appear more enriching than ever… for people attending!

Come discover, talk or even debate about significant advances in the areas of computer networks attack/defence, open source security solutions, as well as real life security applications.

It is definitely a “be there or be square” situation.

We would not be totally honest if we would not tell we have our favorite workshop: Create your custom Command &Control, masterfully led by our Chief Technology Officer Guillaume Prigent & our Red Team leader Adrien Barchapt-Perrot.

Find the program of the workshops here, and the program of the conferences there.

Buy a ticket


See you there.


DIATEAM ⋅ Made in France / fabriqué en France