introducing the new Cloudflare ☁️⚡ bold new look, same global speed powering 20% of the internet – yours by default

The call for next year's DEF CON CTF Organizers has opened. I have an idea of a new format which combines Jeopardy, A/D and LiveCTF, that I call "Battle-Royale." The new format should greatly reduce the team-size impact and at the same time make CTF more enjoyable

We must become more Chinese

they really do not want me to go home bruh

why is it that humanity as individuals are so kind yet humanity as a mass is so apathetic

they mustve finally fixed the yt recommendation algorithm ive been getting nonstop peak after peak

gg

이전에 일본에서 발매했던 책이 한국에도 '0과 1 사이'라는 이름으로 나온 거 같네요! 한국에서 해킹을 공부할 수 있는 책이 많지 않기도 하고, 전설적인 CTF 플레이어 小池悠生 님이 저자로 들어가 있습니다. 시스템 해킹에 관심이 있다면 사보는 건 어떨까요? hanbit.co.kr/store/books/lo…

4.5k for this 😭 you can probably get a better laptop than this for 2k

New Anthropic research: Signs of introspection in LLMs. Can language models recognize their own internal thoughts? Or do they just make up plausible answers when asked about them? We found evidence for genuine—though limited—introspective capabilities in Claude.

yum 😋

where the hell are they gonna film the teasers in allen 💀

i can’t believe i’ll land in japan right before t1 vs kt

US Cyber Team has already solved the first challenge — and their character just made an appearance on screen! At this year’s competition, we’re visualizing the challenges under the theme of “an experience everyone can enjoy intuitively.” Check it out here: icctokyo2025.nisc.go.jp/en/ctf/

こちらはUSサイバーチームです。 画面に釘付けとなり、集中力はMAXです！ #icctokyo2025

wow i got one real blood at least today ! i think

About the jeopardy challenges I made this time #icctokyo2025 There were three challenges that I made: - PRNG-as-a-Cipher (Crypto) - S-box is the Future (Crypto) - Labyrinthine (Rev)

The award ceremony and the entire event of ICC TOKYO 2025 have concluded. Thank you for the players' hard-fought match! We appreciate support and effort of everyone who supported ICC TOKYO 2025. #icctokyo2025