Ph0wn CTF Teaser Announced for January!
We hope you get the right tools and skills for Xmas :D
Get ready! We will announce FrangiPh0wn in January.
Keep an eye on https://ph0wn.org
Web page: https://ph0wn.org
| Web | https://ph0wn.org |
ph0wn
@ph0wn@infosec.exchange
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ph0wn is a CTF dedicated to smart objects. The CTF takes place in Sophia Antipolis, France.
Web page: https://ph0wn.org
Web page: https://ph0wn.org
Several organizers of ph0wn will be at Barb'hack this week-end, in Toulon.
Feel free to ping us and grab a sticker if you want.
Free workshop: ph0wn Labs #3
Nicolas Rouvière, of Ph0wn and SHL, will show you how to use Qiling in practice, for dynamic binary emulation.
Don't miss it! This is on-site only, at SHL, on June 19 at 7pm.
Venue:
Sophia Hack Lab
2323 Chem. de Saint-Bernard
Space Antipolis Batiment 9
06220 Vallauris - Sophia Antipolis, France
https://www.linkedin.com/feed/update/urn:li:activity:7339203932214181888
In 2024, Nicolas used Qiling to solve the Ph0wn CTF teaser. See how here:
https://github.com/ph0wn/writeups/blob/master/ph0wnmag/issue-02/04-teaser.md
#Qiling #binary #emulation #CTF #MIPS #SHL #ph0wn #lab #workshop
Ph0wn organizers have an important message for you today.
Should help you flag for the next edition.
Ph0wn Labs #2 is tomorrow!
Please come with metallic tweezers.
You'll learn to program Raspberry Pico and do some CTF :)
Please come with metallic tweezers.
You'll learn to program Raspberry Pico and do some CTF :)
cryptaxJe cherche un.e stagiaire pour travailler sur des challenges de ph0wn 2026, et d'un autre CTF orienté OT (industrie).
Si cela vous tente, merci de déposer votre candidature via https://lnkd.in/dGAhn7bR.
Pour ce stage, il vous faut
- une expérience préalable en CTF
- être complètement à l'aise sous Linux
- bien programmer (propre, pas de fuites mémoires, etc) dans le langage de votre choix.
- être à l'aise avec les bits & l'hexa
- si possible connaitre Docker
ph0wn labs #2: Raspberry Pico (RP2040)
- 📆 next Tuesday: April 1st, 2025
- ⏰ time: 19:00 - 22:00
- 🗺️ Sophia Hack Lab (SHL) - 2323 Chem. de Saint-Bernard, Space Antipolis Batiment 9, 06220 Vallauris - Sophia Antipolis. On site only - no recording.
1. Setup Pico SDK
2. Pico le Croco's car engine won't start! Help him repair it, and solve ph0wn 2024 CTF challenge Pico PCB
3. Implement an April Fool program for the board, and flash it
Have fun!
Don't forget your laptop, you'd be left with your eyes to cry. Please check your laptop has a USB slot Type A. If not, come with an adapter.
+ install a disassembler (Ghidra, IDA Pro, Radare2...)
NB. Pico le Croco is not affiliated with the Raspberry Pico, but the play on words was so tempting...
Spoiler alert! Watch how easily r2ai solves level 4 (of course, it solves the first 3 levels no problem either)
https://asciinema.org/a/B8UalyH6I3AhSapmfYo5rvm3W
Don't watch the video if you intend to try the CrackMe on your rown ;)
For a Ph0wn Labs party at Sophia Hacker Lab, I created a 4-level CrackMe, with growing difficulty.
The first 3 levels are really quite simple. The 4th is a bit more complex, but if you are used to decompiling, you'll have no issue with it.
Get the binary here : https://github.com/SophiaHackLab/ph0wnlabs/blob/main/lab-01/bins/meet-pico
