deltaclock

Web security // CTF with @0tolerance_ctf @greunion_ctf

[TrendAI Zero Day Initiative @thezdi]

Dialed in! Nikolaos Mourousias (@deltaclock), Caue Obici (@caueobici) & Bruno Halltari (@BrunoModificato) of OtterSec used a Code Injection bug to exploit LM Studio in the second round, earning $20,000 and 4 Master of Pwn points. Full win! #Pwn2Own #P2OBerlin

[TrendAI Zero Day Initiative @thezdi]

Let's goooo! Nikolaos Mourousias, Caue Obici & Bruno Halltari (@deltaclock, @caueobici & @BrunoModificato) of OtterSec was able to exploit LM Studio! If confirmed, they win $40,000 and 4 Master of Pwn points. They're off to the disclosure room to explain how they did it. #Pwn2Own #P2OBerlin

[Zer0Tolerance @0tolerance_ctf]

We teamed up with @WreckTheLine & @redrocket_ctf and secured 🥇1st place at @LakeCtf! Huge thanks to @polygl0ts for putting together an awesome CTF - it was an incredible experience!🇨🇭🔥

[quarkslab @quarkslab]

Unrestrict the restricted mode for USB on iPhone. A first analysis @citizenlab #CVE-2025-24200 👉 https://t.co/CkqMPz2qEp

[Natalie Silvanovich @natashenka]

Just unrestricted an issue that shows a fun new attack surface. Android RCS locally transcribes incoming media, making vulnerabilities audio codecs now fully-remote. This bug in an obscure Samsung S24 codec is 0-click

https://t.co/krPcWMGLpZ

[ENISA @enisa_eu]

🏆It's a three-peat! Team Europe wins again the International Cybersecurity Challenge 2024 in Santiago, Chile 🇨🇱!

Congratulations to all the players and coaches for their outstanding performance!👏

Find out more and get ready for ICC 2025: https://t.co/dJhnbVQTLw

[deltaclock @deltaclock]

@LAripping Thank you friend, first day already was a success I think 🍻

[pwnthem0le @pwnthem0le]

And with the typical delay that distinguishes our team, here is the final scoreboard 🚩
Props to @kalmarunionenDM, IcySea and @0rganizers for reaching the podium, we wait you and the other top 10 teams at the finals!

Full scoreboard at https://t.co/w1XrALUEje

[Zer0Tolerance @0tolerance_ctf]

What a weekend it was! We are super proud of the results. It was great playing alongside top-notch players in the CTF community! 🥳

[WreckTheLine @WreckTheLine]

Shout-out to @GoogleVRP for yet another amazing competition and of course, to our awesome friends from @0tolerance_ctf & @redrocket_ctf . Cya in Malaga!

[Google VRP (Google Bug Hunters) @GoogleVRP]

This years Google CTF Qualification is over. Congratulations to @kalmarunionenDM, kijitora and Zer0RocketWrecks! The top 8 teams qualified for Hackceler8 2024 in Málaga. More details at https://t.co/9xUqG1nVDM.
¡Vamos!

[Thomas Rinsma @thomasrinsma]

Just released the write-up for CVE-2024-4367, a bug I found recently in PDF.js (and hence in Firefox), resulting in arbitrary JavaScript execution when opening a malicious PDF.
https://t.co/sex6fR0xHS

[LakeCTF @LakeCtf]

Here we go! The LakeCTF participants just arrived from Italy, the US, Vietnam, Germany, Japan, Sweden, Greece, Malaysia, Romania, Chez Republic, and the Netherlands...just to name a few 🙌

Welcome to @EPFL and #Switzerland, glad to have you with us!#LakeCTF #CTF #cybersecurity

[FeDEX @FetchDEX]

I call this the DefCon Revenge 🍣

[ENISA @enisa_eu]

Let's Cheer for Team Europe at the 2nd International Cybersecurity Challenge in the United States!

#ENISA is proud to welcome our new talented Team Europe as they compete in #ic3games2023, demonstrating their cybersecurity skills & expertise!

Learn more: https://t.co/ahnyDswn5B

[Zer0Tolerance @0tolerance_ctf]

Last weekend we traveled to Timișoara🇷🇴 and won HackTM Finals! We competed in the following:

🚩Jeopardy [ we aced it 🏆]
👑KoTH with chatGPT [ nice bypasses @seetf_sg ]
🪙Attack/Defense in blockchain [ WOW 🥈]
📱HW / Andoird [ 0 solves]
Thanks for organising @WreckTheLine!

[Zer0Tolerance @0tolerance_ctf]

This weekend, we competed in @pwnmectf quals and we secured 2nd place 🔥!
Infrastructure could be better but the challenges were interesting.
Looking forward to see all these familiar faces in Paris. À bientôt à Paris🥖! @WreckTheLine @redrocket_ctf

[Christina Skouloudi @miss_narbi]

In the past weekend @enisa_eu gathered twenty #TeamEurope finalists from sixteen European countries for a three days bootcamp in Prague to prepare for the upcoming International Cybersecurity Challenge in San Diego.
Special thanks to @hacktricks_live & @JaGoTu for the trainings!

[Zer0Tolerance @0tolerance_ctf]

Thanks for the very interesting and quality challenges, we really enjoyed them! Special thanks to @andrmantz for acing the Blockchain challenges! Congratulations again to all the finalists, hope to see you in Timisoara 🍻

[Zer0Tolerance @0tolerance_ctf]

Hi Twitter, as a result of our performance we are now looking for travel sponsorships to attend the LakeCTF finals in Switzerland by the @polygl0ts team of @EPFL. Please DM us to discuss what we can offer in return. RT are appreciated.