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gfelber.dev
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@gfelber.dev
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gfelber.dev
I'm excited to share writeups for the ARIES series I made which was part of ctrl-space.gg finals!

🌐 Hamal: www.gfelber.dev/writeups/ctr...

📡 Sheratan: www.gfelber.dev/writeups/ctr...

🛰 Mesarthim: www.gfelber.dev/writeups/ctr...

🔗 ARIES: www.gfelber.dev/writeups/ctr...

#CTF #CtrlSpace #ESA
Ctrl+Space CTF 2025 - Hack satellites in orbit
Join the first European Capture-the-Flag competition played on real satellites orbiting Earth. Qualifiers September 20 - 21 2025. Finals November 4 - 6 2025
ctrl-space.gg
November 7, 2025 at 9:33 AM
Reposted by 0x6fe1be2
hofhackerei.at
We got 9th place at @defcon.bsky.social #CTF! Props to all finalists for an intense fight over the past three days and congrats to MMM for taking the win.

Thanks to Nautilus Institute for the neat setup this year, we had a blast.

Until next time, Vegas!

#DEFCON #DEFCON33
Team picture Final scoreboard Team dashboard
August 12, 2025 at 2:04 AM
Reposted by 0x6fe1be2
minimalblue.bsky.social
My team @kukhofhackerei.bsky.social is heading to the DEF CON CTF finals this August in Las Vegas 🔥

We're now looking for sponsors to help cover the trip. If you're interested in supporting us, please get in touch or share this around.

Call for sponsors at hofhackerei.at 🇦🇹

Thank you!

#CTF #DC33
KuK Hofhackerei - DEF CON 33 Sponsorship (Front) KuK Hofhackerei - DEF CON 33 Sponsorship (Description) KuK Hofhackerei - DEF CON 33 Sponsorship (Packages)
May 15, 2025 at 3:08 PM