Pass the SALT 2022
Security And Libre Talks.
July, 4-6 2022. Lille, France.

A free Security & Free Software conference.

Building bridges between Security communities and Free Software hackers!

Read our Annual Report!


The conference is dedicated to Free Software (+ open protocols/formats) and Security. It is totally free! All talks are in English.


Talks will be about Free Software and Security. All the talks shall be given in English. The 2022 edition will host 26 talks, grouped in 8 sessions.


This edition hosts 5 workshops on Reverse, Network, Theat intel and NFC topics. Come to discover and practice!


Exchange experiences and create new relationships with open minded attendees or speakers in a warm and open-minded ambiance.

More information: look at some previous speakers and some collaborations born during the conference.

The team

Pass the SALT 2022 organization team

Pass the SALT is brought to you by a small but enthusiast and dedicated team:
core team : @_cryptocorn_, @cbrocas, @doegox, @follc and @moutane.
on-site volunteers: @acervoise and Marc T.
Kudos to Julien for always be there where needed ;)
and to all Polytech crew for the perfect support work!


November, 2021: announcement of the 2022 edition
January, 2022: opening of the Call For Papers
April 15, 2022: closing of the Call For Paper
May 1, 2022: notification to the speakers
May 15, 2022: publication of the program
May 24, 2022: opening of the booking interface
July 4 to 6, 2022 : the conference (is now over!) :-)

Your Feedback

Orange Tsai

Orange Tsaï, principal security researcher at DEVCORE.
Best server side bug of @PwnieAwards 2019 AND 2021 winner.

Ange Alnertini

Ange Albertini, security reasearcher at Google.
Member of the team which broke SHA-1.

D4 project

D4 project led by the CIRCL team, the CERT LU for private sector.


@H_Miser, BlueTeam/CERT seasoned professional.


PLATINUM sponsors

GOLD sponsors




CERT Societe Generale

SILVER sponsors






Polytech School

TLS certificate by Let's Encrypt. Thanks fo that!

We new friends!