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It's still time to get tickets for Grehack, November 13-14, now while supply lasts!

pretix.eu/GreHack/GreHac…
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🇫🇷Proud to be supported by the French external intelligence service that protects the country against threats, @The_DGSE
is once again a sponsor !

The DGSE is constantly hiring cybersecurity talent to help strengthen France's security.

🤝 We thank them for their support !
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⚡ A huge thank you to @CEA_Leti
for sponsoring #GreHack once again!

CEA-Leti is well known for its work in microelectronics and deep tech ranking among Europe’s top research institutes in semiconductors,applying advanced science to projects.

🙏We thank them for their support!
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⚡@EDFofficiel
is a #GreHack26 sponsor once again!

EDF, a global leader in energy solution and technological innovation, is committed to advancing sustainability and energy security.

Proud to have them on board again as our sponsor 🔥
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🔥 We’re excited to have @Synacktiv
again as a sponsor of #GreHack26! 🤩

Known for their expertise in offensive security and vulnerability research Synacktiv stands at the forefront of cybersecurity innovation. 🧑‍💻

Meet their team and catch their talks during the event! 👏
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Thanks again @SchneiderElec
for sponsoring #GreHack26! 🤩

As a global leader in digital automation and energy management, they play a major role in shaping the future of industrial cybersecurity. 🔐

🤝 We thank them for their support !
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✨ Shout-out to another one of our 16-bit sponsors:
@rootme_org

Back again this year, Root-Me Pro is a longtime supporter of the #GreHack26 community and a benchmark in ethical hacking and cybersecurity training 🧑‍💻

🤝Connect with them during the conference or workshops !
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✨Let's inaugurate the sponsor week with one of our 16-bit sponsors,@dfsec_com!
Experts in vulnerability research and exploit development,they keep delivering advanced solutions that push cybersecurity standards higher.
We’re glad to have their support again for this edition!💡
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Hey Folks

Many of you asked for it, and we did our best to open up some extra tickets...

📅SAVE THE DATE: Wednesday, October 21 at 2 PM UTC+2, the second batch of ticket sales!

There will once again be a few tickets available, don’t miss your chance, this will be the last one!
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We're getting the shirts ready for everyone who will be there the 13th of November! 👻👕👾

We also have other special goodies when you arrive... 👀
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Hey folks,

Once again, we are impressed and admire your huge loyalty to the conference... we are now SOLD OUT 💚

We will try to find a few extra tickets for latecomers, we can't promise anything, but you will have a second chance 🍀

See you soon! 🏔️
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important note if you're hesitating on getting a ticket for Grehack: If you want a T-shirt, you have until tomorrow evening (Oct 8) to get your ticket, then you won't be able to have merch.

get it now on pretix.eu/GreHack/GreHac…!
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tickets for Grehack opens in 15 minutes.
Get ready to speedrun to the shop!

pretix.eu/GreHack/GreHac…
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Get ready as tickets will be available tomorrow morning!
In the mean time, you can find the program of the conference at grehack.fr/program/

The workshop list will be available tomorrow on the tickets page.
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Hey folks,

Brace yourself as tickets for GreHack 2026 will be available This tuesday, Sep 29 at 10 a.m. UTC+2!
You can buy your tickets for the conference and CTF and reserve your workshop 🎟️

Workshops will be announced this weekend.
See you tuesday for the ticket sale!
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Replying to @GrehackConf
This year a change about the CtF:
As AI tools start to transform CtF leaderboards to a prompt an tokens competition, we decided to bring back the spirit of learning , sharing and having fun by simply removing the leaderboard.
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Replying to @GrehackConf
Without competition, we hope the urge to use AI assistance will lessen, and the team will be able to give you some hints on the challs you're blocking on!
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CFP IS STILL OPEN FOR TALKS !

GreHack 2026 is coming soon... 🫣We invite you to share your talk about a cybersecurity topic of your choice ! 😁

Go now at GreHack.fr to send your talk before it's too late !👀Ending at the 13th.⌚

Thanks to everyone ! Cheers ! 🍻
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Reminder: Grehack CfP is live! 📜
While we have the excuse of the summer heat to stay fresh in front of our computer, take the opportunity to refine your talk or workshop for #GreHack26.
If you want to show your fresh new research or chill findings November 13-14 in Grenoble:
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Replying to @GrehackConf
details & submission at:
grehack.fr/cfp/
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